Compare 164387 vs 164837
| Property | 164387 | 164837 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1643871 | 1648371 |
| Prime factorization | 164387 | 164837 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164387 | 1, 164837 |
| Number of properties | 5 | 6 |
| Additive primes | 6168th | 6181st |
| Chen primes | 6411th | 6423rd |
| Isolated primes | 11369th | |
| Primes | 15050th | 15085th |
| Pythagorean primes | 7522nd | |
| Safe primes | 998th | |
| Sexy primes (2nd member) | 3650th | |
| Twin primes (1st member) | 1845th | |
| Roman numberals | ||
| Base 2 | 1010000010001000112 | 1010000011111001012 |
| Base 3 | 221001111023 | 221010100023 |
| Base 4 | 2200202034 | 2200332114 |
| Base 5 | 202300225 | 202333225 |
| Base 6 | 33050156 | 33110456 |
| Base 7 | 12531567 | 12544017 |
| Base 8 | 5010438 | 5017458 |
| Base 9 | 2704429 | 2711029 |
| Base 10 | 16438710 | 16483710 |
| Base 11 | 10256311 | 10293211 |
| Base 12 | 7b16b12 | 7b48512 |
| Base 13 | 59a9213 | 5a04a13 |
| Base 14 | 43c9d14 | 4410114 |
| Base 15 | 33a9215 | 33c9215 |
| Base 16 | 2822316 | 283e516 |