Compare 213149 vs 213481
| Property | 213149 | 213481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2131491 | 2134811 |
| Prime factorization | 213149 | 213481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213149 | 1, 213481 |
| Number of properties | 5 | 5 |
| Additive primes | 7720th | |
| Chen primes | 7960th | 7970th |
| Isolated primes | 14508th | 14533rd |
| Long primes | 7125th | |
| Primes | 19059th | 19088th |
| Pythagorean primes | 9513th | 9530th |
| Roman numberals | ||
| Base 2 | 1101000000100111012 | 1101000001111010012 |
| Base 3 | 1012111011023 | 1012112112013 |
| Base 4 | 3100021314 | 3100132214 |
| Base 5 | 233100445 | 233124115 |
| Base 6 | 43224456 | 43242016 |
| Base 7 | 15452667 | 15462527 |
| Base 8 | 6402358 | 6407518 |
| Base 9 | 3543429 | 3547519 |
| Base 10 | 21314910 | 21348110 |
| Base 11 | 13616211 | 13643411 |
| Base 12 | a342512 | a366112 |
| Base 13 | 7603113 | 7622813 |
| Base 14 | 5796d14 | 57b2914 |
| Base 15 | 4324e15 | 433c115 |
| Base 16 | 3409d16 | 341e916 |