Compare 64157 vs 64189
| Property | 64157 | 64189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 641571 | 641891 |
| Prime factorization | 64157 | 64189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 64157 | 1, 64189 |
| Number of properties | 9 | 6 |
| Additive primes | 2760th | |
| Chen primes | 2942nd | 2945th |
| Cousin primes (2nd member) | 848th | |
| Harmonic primes | 2417th | |
| Isolated primes | 4736th | |
| Lucky primes | 885th | |
| Primes | 6427th | 6430th |
| Prime triplets (3rd member) | 365th | |
| Pythagorean primes | 3202nd | 3203rd |
| Sexy primes (2nd member) | 1725th | |
| Super primes | 836th | |
| Twin primes (2nd member) | 847th | |
| Roman numberals | ||
| Base 2 | 11111010100111012 | 11111010101111012 |
| Base 3 | 100210000123 | 100210011013 |
| Base 4 | 332221314 | 332223314 |
| Base 5 | 40231125 | 40232245 |
| Base 6 | 12130056 | 12131016 |
| Base 7 | 3550227 | 3550667 |
| Base 8 | 1752358 | 1752758 |
| Base 9 | 1070059 | 1070419 |
| Base 10 | 6415710 | 6418910 |
| Base 11 | 4422511 | 4425411 |
| Base 12 | 3116512 | 3119112 |
| Base 13 | 2328213 | 232a813 |
| Base 14 | 1954914 | 1956d14 |
| Base 15 | 1402215 | 1404415 |
| Base 16 | fa9d16 | fabd16 |