Compare 204420 vs 204431
| Property | 204420 | 204431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 31 × 51 × 34071 | 2044311 |
| Prime factorization | 2 × 2 × 3 × 5 × 3407 | 204431 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3407, 6814, 10221, 13628, 17035, 20442, 34070, 40884, 51105, 68140, 102210, 204420 | 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 | 1100011110100001002 | 1100011110100011112 |
| Base 3 | 1011011020103 | 1011011021123 |
| Base 4 | 3013220104 | 3013220334 |
| Base 5 | 230201405 | 230202115 |
| Base 6 | 42142206 | 42142356 |
| Base 7 | 15106567 | 15110037 |
| Base 8 | 6172048 | 6172178 |
| Base 9 | 3413639 | 3413759 |
| Base 10 | 20442010 | 20443110 |
| Base 11 | 12a64711 | 12a65711 |
| Base 12 | 9a37012 | 9a37b12 |
| Base 13 | 7207813 | 7208613 |
| Base 14 | 546d614 | 5470314 |
| Base 15 | 4088015 | 4088b15 |
| Base 16 | 31e8416 | 31e8f16 |