Compare 204427 vs 204623
| Property | 204427 | 204623 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2044271 | 2046231 |
| Prime factorization | 204427 | 204623 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204427 | 1, 204623 |
| Number of properties | 5 | 4 |
| Additive primes | 7389th | 7398th |
| Cousin primes (1st member) | 2173rd | |
| Harmonic primes | 6888th | |
| Isolated primes | 13941st | 13954th |
| Lucky primes | 2350th | |
| Primes | 18336th | 18355th |
| Roman numberals | ||
| Base 2 | 1100011110100010112 | 1100011111010011112 |
| Base 3 | 1011011021013 | 1011012001223 |
| Base 4 | 3013220234 | 3013310334 |
| Base 5 | 230202025 | 230214435 |
| Base 6 | 42142316 | 42151556 |
| Base 7 | 15106667 | 15113667 |
| Base 8 | 6172138 | 6175178 |
| Base 9 | 3413719 | 3416189 |
| Base 10 | 20442710 | 20462310 |
| Base 11 | 12a65311 | 12a81111 |
| Base 12 | 9a37712 | 9a4bb12 |
| Base 13 | 7208213 | 721a313 |
| Base 14 | 546dd14 | 547dd14 |
| Base 15 | 4088715 | 4096815 |
| Base 16 | 31e8b16 | 31f4f16 |