Compare 213091 vs 213149
| Property | 213091 | 213149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2130911 | 2131491 |
| Prime factorization | 213091 | 213149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213091 | 1, 213149 |
| Number of properties | 4 | 5 |
| Chen primes | 7960th | |
| Isolated primes | 14504th | 14508th |
| Long primes | 7121st | 7125th |
| Primes | 19053rd | 19059th |
| Pythagorean primes | 9513th | |
| Sexy primes (1st member) | 4520th | |
| Roman numberals | ||
| Base 2 | 1101000000011000112 | 1101000000100111012 |
| Base 3 | 1012110220213 | 1012111011023 |
| Base 4 | 3100012034 | 3100021314 |
| Base 5 | 233043315 | 233100445 |
| Base 6 | 43223116 | 43224456 |
| Base 7 | 15451547 | 15452667 |
| Base 8 | 6401438 | 6402358 |
| Base 9 | 3542679 | 3543429 |
| Base 10 | 21309110 | 21314910 |
| Base 11 | 13610a11 | 13616211 |
| Base 12 | a339712 | a342512 |
| Base 13 | 75cb813 | 7603113 |
| Base 14 | 5792b14 | 5796d14 |
| Base 15 | 4321115 | 4324e15 |
| Base 16 | 3406316 | 3409d16 |