Compare 225155 vs 225157
| Property | 225155 | 225157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 72 × 9191 | 2251571 |
| Prime factorization | 5 × 7 × 7 × 919 | 225157 |
| Divisors count | 12 | 2 |
| Divisors | 1, 5, 7, 35, 49, 245, 919, 4595, 6433, 32165, 45031, 225155 | 1, 225157 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 2357th | |
| Isolated primes | 15288th | |
| Primes | 20033rd | |
| Prime triplets (1st member) | 923rd | |
| Pythagorean primes | 9998th | |
| Sexy primes (1st member) | 4735th | |
| Roman numberals | ||
| Base 2 | 1101101111100000112 | 1101101111100001012 |
| Base 3 | 1021022120023 | 1021022120113 |
| Base 4 | 3123320034 | 3123320114 |
| Base 5 | 242011105 | 242011125 |
| Base 6 | 44542156 | 44542216 |
| Base 7 | 16253007 | 16253027 |
| Base 8 | 6676038 | 6676058 |
| Base 9 | 3727629 | 3727649 |
| Base 10 | 22515510 | 22515710 |
| Base 11 | 14418711 | 14418911 |
| Base 12 | aa36b12 | aa37112 |
| Base 13 | 7b63813 | 7b63a13 |
| Base 14 | 5c0a714 | 5c0a914 |
| Base 15 | 46aa515 | 46aa715 |
| Base 16 | 36f8316 | 36f8516 |