Compare 72211 vs 72213
| Property | 72211 | 72213 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 722111 | 31 × 240711 |
| Prime factorization | 72211 | 3 × 24071 |
| Divisors count | 2 | 4 |
| Divisors | 1, 72211 | 1, 3, 24071, 72213 |
| Number of properties | 5 | 1 |
| Additive primes | 3022nd | |
| Chen primes | 3258th | |
| Isolated primes | 5279th | |
| Lucky primes | 966th | |
| Primes | 7146th | |
| Semiprimes | 17169th | |
| Roman numberals | ||
| Base 2 | 100011010000100112 | 100011010000101012 |
| Base 3 | 102000011113 | 102000011203 |
| Base 4 | 1012201034 | 1012201114 |
| Base 5 | 43023215 | 43023235 |
| Base 6 | 13141516 | 13141536 |
| Base 7 | 4203467 | 4203517 |
| Base 8 | 2150238 | 2150258 |
| Base 9 | 1200449 | 1200469 |
| Base 10 | 7221110 | 7221310 |
| Base 11 | 4a28711 | 4a28911 |
| Base 12 | 3595712 | 3595912 |
| Base 13 | 26b3913 | 26b3b13 |
| Base 14 | 1c45d14 | 1c46114 |
| Base 15 | 165e115 | 165e315 |
| Base 16 | 11a1316 | 11a1516 |