Compare 220403 vs 220447
| Property | 220403 | 220447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2204031 | 2204471 |
| Prime factorization | 220403 | 220447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220403 | 1, 220447 |
| Number of properties | 6 | 5 |
| Additive primes | 7948th | 7950th |
| Chen primes | 8191st | |
| Cousin primes (2nd member) | 2321st | |
| Harmonic primes | 7370th | |
| Isolated primes | 14989th | 14992nd |
| Long primes | 7356th | |
| Primes | 19648th | 19651st |
| Sophie germain primes | 2227th | |
| Roman numberals | ||
| Base 2 | 1101011100111100112 | 1101011101000111112 |
| Base 3 | 1020121000023 | 1020121012013 |
| Base 4 | 3113033034 | 3113101334 |
| Base 5 | 240231035 | 240232425 |
| Base 6 | 44202156 | 44203316 |
| Base 7 | 16054017 | 16054637 |
| Base 8 | 6563638 | 6564378 |
| Base 9 | 3653029 | 3653519 |
| Base 10 | 22040310 | 22044710 |
| Base 11 | 14065711 | 14069711 |
| Base 12 | a766b12 | a76a712 |
| Base 13 | 7942113 | 7945613 |
| Base 14 | 5a47114 | 5a4a314 |
| Base 15 | 4548815 | 454b715 |
| Base 16 | 35cf316 | 35d1f16 |