Compare 225131 vs 225143
| Property | 225131 | 225143 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 172 × 191 × 411 | 2251431 |
| Prime factorization | 17 × 17 × 19 × 41 | 225143 |
| Divisors count | 12 | 2 |
| Divisors | 1, 17, 19, 41, 289, 323, 697, 779, 5491, 11849, 13243, 225131 | 1, 225143 |
| Number of properties | 0 | 8 |
| Additive primes | 8118th | |
| Harmonic primes | 7530th | |
| Isolated primes | 15286th | |
| Long primes | 7500th | |
| Primes | 20031st | |
| Safe primes | 1292nd | |
| Sexy primes (1st member) | 4734th | |
| Sophie germain primes | 2265th | |
| Roman numberals | ||
| Base 2 | 1101101111011010112 | 1101101111011101112 |
| Base 3 | 1021022110123 | 1021022111223 |
| Base 4 | 3123312234 | 3123313134 |
| Base 5 | 242010115 | 242010335 |
| Base 6 | 44541356 | 44541556 |
| Base 7 | 16252347 | 16252527 |
| Base 8 | 6675538 | 6675678 |
| Base 9 | 3727359 | 3727489 |
| Base 10 | 22513110 | 22514310 |
| Base 11 | 14416511 | 14417611 |
| Base 12 | aa34b12 | aa35b12 |
| Base 13 | 7b61a13 | 7b62913 |
| Base 14 | 5c08b14 | 5c09914 |
| Base 15 | 46a8b15 | 46a9815 |
| Base 16 | 36f6b16 | 36f7716 |