Compare 20434 vs 20443
| Property | 20434 | 20443 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 171 × 6011 | 204431 |
| Prime factorization | 2 × 17 × 601 | 20443 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 17, 34, 601, 1202, 10217, 20434 | 1, 20443 |
| Number of properties | 0 | 5 |
| Additive primes | 1074th | |
| Harmonic primes | 841st | |
| Primes | 2310th | |
| Twin primes (2nd member) | 347th | |
| Ulam primes | 171st | |
| Roman numberals | ||
| Base 2 | 1001111110100102 | 1001111110110112 |
| Base 3 | 10010002113 | 10010010113 |
| Base 4 | 103331024 | 103331234 |
| Base 5 | 11232145 | 11232335 |
| Base 6 | 2343346 | 2343516 |
| Base 7 | 1134017 | 1134137 |
| Base 8 | 477228 | 477338 |
| Base 9 | 310249 | 310349 |
| Base 10 | 2043410 | 2044310 |
| Base 11 | 1439711 | 143a511 |
| Base 12 | b9aa12 | b9b712 |
| Base 13 | 93bb13 | 93c713 |
| Base 14 | 763814 | 764314 |
| Base 15 | 60c415 | 60cd15 |
| Base 16 | 4fd216 | 4fdb16 |