Compare 220401 vs 220403
| Property | 220401 | 220403 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 35 × 9071 | 2204031 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 907 | 220403 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 27, 81, 243, 907, 2721, 8163, 24489, 73467, 220401 | 1, 220403 |
| Number of properties | 0 | 6 |
| Additive primes | 7948th | |
| Cousin primes (2nd member) | 2321st | |
| Harmonic primes | 7370th | |
| Isolated primes | 14989th | |
| Primes | 19648th | |
| Sophie germain primes | 2227th | |
| Roman numberals | ||
| Base 2 | 1101011100111100012 | 1101011100111100112 |
| Base 3 | 1020121000003 | 1020121000023 |
| Base 4 | 3113033014 | 3113033034 |
| Base 5 | 240231015 | 240231035 |
| Base 6 | 44202136 | 44202156 |
| Base 7 | 16053667 | 16054017 |
| Base 8 | 6563618 | 6563638 |
| Base 9 | 3653009 | 3653029 |
| Base 10 | 22040110 | 22040310 |
| Base 11 | 14065511 | 14065711 |
| Base 12 | a766912 | a766b12 |
| Base 13 | 7941c13 | 7942113 |
| Base 14 | 5a46d14 | 5a47114 |
| Base 15 | 4548615 | 4548815 |
| Base 16 | 35cf116 | 35cf316 |