Compare 55215 vs 55219
| Property | 55215 | 55219 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 51 × 4091 | 552191 |
| Prime factorization | 3 × 3 × 3 × 5 × 409 | 55219 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3681, 6135, 11043, 18405, 55215 | 1, 55219 |
| Number of properties | 0 | 8 |
| Long primes | 2128th | |
| Lucky primes | 796th | |
| Primes | 5611th | |
| Prime triplets (3rd member) | 336th | |
| Sexy primes (2nd member) | 1523rd | |
| Sexy prime quadrupletss (4th member) | 52nd | |
| Sexy prime triplets (3rd member) | 346th | |
| Twin primes (2nd member) | 757th | |
| Roman numberals | ||
| Base 2 | 11010111101011112 | 11010111101100112 |
| Base 3 | 22102020003 | 22102020113 |
| Base 4 | 311322334 | 311323034 |
| Base 5 | 32313305 | 32313345 |
| Base 6 | 11033436 | 11033516 |
| Base 7 | 3166567 | 3166637 |
| Base 8 | 1536578 | 1536638 |
| Base 9 | 836609 | 836649 |
| Base 10 | 5521510 | 5521910 |
| Base 11 | 3853611 | 3853a11 |
| Base 12 | 27b5312 | 27b5712 |
| Base 13 | 1c19413 | 1c19813 |
| Base 14 | 1619d14 | 161a314 |
| Base 15 | 1156015 | 1156415 |
| Base 16 | d7af16 | d7b316 |