Compare 258389 vs 258401
| Property | 258389 | 258401 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 2583891 | 111 × 132 × 1391 |
| Prime factorization | 258389 | 11 × 13 × 13 × 139 |
| Divisors count | 2 | 12 |
| Divisors | 1, 258389 | 1, 11, 13, 139, 143, 169, 1529, 1807, 1859, 19877, 23491, 258401 |
| Number of properties | 5 | 0 |
| Chen primes | 9381st | |
| Harmonic primes | 8455th | |
| Isolated primes | 17402nd | |
| Long primes | 8505th | |
| Primes | 22707th | |
| Roman numberals | ||
| Base 2 | 1111110001010101012 | 1111110001011000012 |
| Base 3 | 1110101022223 | 1110101101023 |
| Base 4 | 3330111114 | 3330112014 |
| Base 5 | 312320245 | 312321015 |
| Base 6 | 53121256 | 53121456 |
| Base 7 | 21242157 | 21242337 |
| Base 8 | 7705258 | 7705418 |
| Base 9 | 4333889 | 4334129 |
| Base 10 | 25838910 | 25840110 |
| Base 11 | 16714a11 | 16716011 |
| Base 12 | 10564512 | 10565512 |
| Base 13 | 907c113 | 9080013 |
| Base 14 | 6a24514 | 6a25314 |
| Base 15 | 5185e15 | 5186b15 |
| Base 16 | 3f15516 | 3f16116 |