Compare 258157 vs 258158
| Property | 258157 | 258158 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2581571 | 21 × 291 × 44511 |
| Prime factorization | 258157 | 2 × 29 × 4451 |
| Divisors count | 2 | 8 |
| Divisors | 1, 258157 | 1, 2, 29, 58, 4451, 8902, 129079, 258158 |
| Number of properties | 3 | 0 |
| Cousin primes (1st member) | 2649th | |
| Isolated primes | 17388th | |
| Primes | 22689th | |
| Roman numberals | ||
| Base 2 | 1111110000011011012 | 1111110000011011102 |
| Base 3 | 1110100101013 | 1110100101023 |
| Base 4 | 3330012314 | 3330012324 |
| Base 5 | 312301125 | 312301135 |
| Base 6 | 53111016 | 53111026 |
| Base 7 | 21234347 | 21234357 |
| Base 8 | 7701558 | 7701568 |
| Base 9 | 4331119 | 4331129 |
| Base 10 | 25815710 | 25815810 |
| Base 11 | 166a5911 | 166a5a11 |
| Base 12 | 10549112 | 10549212 |
| Base 13 | 9067313 | 9067413 |
| Base 14 | 6a11b14 | 6a11c14 |
| Base 15 | 5175715 | 5175815 |
| Base 16 | 3f06d16 | 3f06e16 |