Compare 220307 vs 220315
| Property | 220307 | 220315 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2203071 | 51 × 1391 × 3171 |
| Prime factorization | 220307 | 5 × 139 × 317 |
| Divisors count | 2 | 8 |
| Divisors | 1, 220307 | 1, 5, 139, 317, 695, 1585, 44063, 220315 |
| Number of properties | 5 | 0 |
| Chen primes | 8186th | |
| Harmonic primes | 7365th | |
| Isolated primes | 14979th | |
| Primes | 19638th | |
| Sexy primes (2nd member) | 4645th | |
| Roman numberals | ||
| Base 2 | 1101011100100100112 | 1101011100100110112 |
| Base 3 | 1020120121123 | 1020120122113 |
| Base 4 | 3113021034 | 3113021234 |
| Base 5 | 240222125 | 240222305 |
| Base 6 | 44155356 | 44155516 |
| Base 7 | 16052037 | 16052147 |
| Base 8 | 6562238 | 6562338 |
| Base 9 | 3651759 | 3651849 |
| Base 10 | 22030710 | 22031510 |
| Base 11 | 14057a11 | 14058711 |
| Base 12 | a75ab12 | a75b712 |
| Base 13 | 7937913 | 7938413 |
| Base 14 | 5a40314 | 5a40b14 |
| Base 15 | 4542215 | 4542a15 |
| Base 16 | 35c9316 | 35c9b16 |