Compare 204429 vs 204431
| Property | 204429 | 204431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 831 × 8211 | 2044311 |
| Prime factorization | 3 × 83 × 821 | 204431 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 83, 249, 821, 2463, 68143, 204429 | 1, 204431 |
| Number of properties | 0 | 7 |
| Chen primes | 7664th | |
| Cousin primes (2nd member) | 2173rd | |
| Harmonic primes | 6881st | |
| Isolated primes | 13942nd | |
| Primes | 18337th | |
| Sexy primes (1st member) | 4368th | |
| Sexy prime triplets (1st member) | 879th | |
| Roman numberals | ||
| Base 2 | 1100011110100011012 | 1100011110100011112 |
| Base 3 | 1011011021103 | 1011011021123 |
| Base 4 | 3013220314 | 3013220334 |
| Base 5 | 230202045 | 230202115 |
| Base 6 | 42142336 | 42142356 |
| Base 7 | 15110017 | 15110037 |
| Base 8 | 6172158 | 6172178 |
| Base 9 | 3413739 | 3413759 |
| Base 10 | 20442910 | 20443110 |
| Base 11 | 12a65511 | 12a65711 |
| Base 12 | 9a37912 | 9a37b12 |
| Base 13 | 7208413 | 7208613 |
| Base 14 | 5470114 | 5470314 |
| Base 15 | 4088915 | 4088b15 |
| Base 16 | 31e8d16 | 31e8f16 |