Compare 221083 vs 221091
| Property | 221083 | 221091 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2210831 | 31 × 131 × 56691 |
| Prime factorization | 221083 | 3 × 13 × 5669 |
| Divisors count | 2 | 8 |
| Divisors | 1, 221083 | 1, 3, 13, 39, 5669, 17007, 73697, 221091 |
| Number of properties | 8 | 0 |
| Cousin primes (1st member) | 2328th | |
| Happy primes | 2993rd | |
| Harmonic primes | 7394th | |
| Isolated primes | 15030th | |
| Lucky primes | 2519th | |
| Primes | 19703rd | |
| Sexy primes (2nd member) | 4659th | |
| Sexy prime triplets (3rd member) | 929th | |
| Roman numberals | ||
| Base 2 | 1101011111100110112 | 1101011111101000112 |
| Base 3 | 1020200210213 | 1020200211203 |
| Base 4 | 3113321234 | 3113322034 |
| Base 5 | 240333135 | 240333315 |
| Base 6 | 44233116 | 44233236 |
| Base 7 | 16103627 | 16104037 |
| Base 8 | 6576338 | 6576438 |
| Base 9 | 3662379 | 3662469 |
| Base 10 | 22108310 | 22109110 |
| Base 11 | 14111511 | 14112211 |
| Base 12 | a7b3712 | a7b4312 |
| Base 13 | 7982513 | 7983013 |
| Base 14 | 5a7d914 | 5a80314 |
| Base 15 | 4578d15 | 4579615 |
| Base 16 | 35f9b16 | 35fa316 |