Compare 64156 vs 64157
| Property | 64156 | 64157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 431 × 3731 | 641571 |
| Prime factorization | 2 × 2 × 43 × 373 | 64157 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 43, 86, 172, 373, 746, 1492, 16039, 32078, 64156 | 1, 64157 |
| Number of properties | 0 | 9 |
| Additive primes | 2760th | |
| Chen primes | 2942nd | |
| Cousin primes (2nd member) | 848th | |
| Isolated primes | 4736th | |
| Primes | 6427th | |
| Prime triplets (3rd member) | 365th | |
| Pythagorean primes | 3202nd | |
| Sexy primes (2nd member) | 1725th | |
| Super primes | 836th | |
| Roman numberals | ||
| Base 2 | 11111010100111002 | 11111010100111012 |
| Base 3 | 100210000113 | 100210000123 |
| Base 4 | 332221304 | 332221314 |
| Base 5 | 40231115 | 40231125 |
| Base 6 | 12130046 | 12130056 |
| Base 7 | 3550217 | 3550227 |
| Base 8 | 1752348 | 1752358 |
| Base 9 | 1070049 | 1070059 |
| Base 10 | 6415610 | 6415710 |
| Base 11 | 4422411 | 4422511 |
| Base 12 | 3116412 | 3116512 |
| Base 13 | 2328113 | 2328213 |
| Base 14 | 1954814 | 1954914 |
| Base 15 | 1402115 | 1402215 |
| Base 16 | fa9c16 | fa9d16 |