Compare 550111 vs 550121
| Property | 550111 | 550121 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5501111 | 111 × 131 × 38471 |
| Prime factorization | 550111 | 11 × 13 × 3847 |
| Divisors count | 2 | 8 |
| Divisors | 1, 550111 | 1, 11, 13, 143, 3847, 42317, 50011, 550121 |
| Number of properties | 5 | 0 |
| Additive primes | 17780th | |
| Isolated primes | 35433rd | |
| Primes | 45330th | |
| Sexy primes (1st member) | 9931st | |
| Ulam primes | 3328th | |
| Roman numberals | ||
| Base 2 | 100001100100110111112 | 100001100100111010012 |
| Base 3 | 10002211211113 | 10002211212123 |
| Base 4 | 20121031334 | 20121032214 |
| Base 5 | 1201004215 | 1201004415 |
| Base 6 | 154424516 | 154425056 |
| Base 7 | 44505527 | 44505657 |
| Base 8 | 20623378 | 20623518 |
| Base 9 | 10275449 | 10275559 |
| Base 10 | 55011110 | 55012110 |
| Base 11 | 34634111 | 34635011 |
| Base 12 | 22642712 | 22643512 |
| Base 13 | 16351313 | 16352013 |
| Base 14 | 10469914 | 1046a514 |
| Base 15 | acee115 | aceeb15 |
| Base 16 | 864df16 | 864e916 |