Examples

A comprehensive reference of factors and mathematical properties for commonly searched numbers, prime numbers, and perfect numbers.

1

1 factors

All Factors

1

Prime Factorization

None

2

2 factors

Prime2^N

All Factors

12

Prime Factorization

2

6

4 factors

Perfect

All Factors

1236

Prime Factorization

2 × 3

12

6 factors

All Factors

1234612

Prime Factorization

2² × 3

24

8 factors

All Factors

1234681224

Prime Factorization

2³ × 3

30

8 factors

All Factors

12356101530

Prime Factorization

2 × 3 × 5

36

9 factors

All Factors

123469121836

Prime Factorization

2² × 3²

48

10 factors

All Factors

12346812162448

Prime Factorization

2 × 3

60

12 factors

All Factors

123456101215203060

Prime Factorization

2² × 3 × 5

72

12 factors

All Factors

12346891218243672

Prime Factorization

2³ × 3²

100

9 factors

All Factors

124510202550100

Prime Factorization

2² × 5²

120

16 factors

All Factors

12345681012152024304060+1 more

Prime Factorization

2³ × 3 × 5

144

15 factors

All Factors

123468912161824364872144

Prime Factorization

2 × 3²

180

18 factors

All Factors

12345691012151820303645+3 more

Prime Factorization

2² × 3² × 5

360

24 factors

All Factors

1234568910121518202430+9 more

Prime Factorization

2³ × 3² × 5

720

30 factors

All Factors

1234568910121516182024+15 more

Prime Factorization

2 × 3² × 5

1000

16 factors

All Factors

124581020254050100125200250500+1 more

Prime Factorization

2³ × 5³

1024

11 factors

2^N

All Factors

12481632641282565121024

Prime Factorization

2¹⁰

97

2 factors

Prime

All Factors

197

Prime Factorization

97

101

2 factors

Prime

All Factors

1101

Prime Factorization

101

997

2 factors

Prime

All Factors

1997

Prime Factorization

997

28

6 factors

Perfect

All Factors

12471428

Prime Factorization

2² × 7

496

10 factors

Perfect

All Factors

1248163162124248496

Prime Factorization

2 × 31

8128

14 factors

Perfect

All Factors

12481632641272545081016203240648128

Prime Factorization

2 × 127