Compare 549013 vs 549018
| Property | 549013 | 549018 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 5490131 | 21 × 34 × 33891 |
| Prime factorization | 549013 | 2 × 3 × 3 × 3 × 3 × 3389 |
| Divisors count | 2 | 20 |
| Divisors | 1, 549013 | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3389, 6778, 10167, 20334, 30501, 61002, 91503, 183006, 274509, 549018 |
| Number of properties | 5 | 0 |
| Lucky primes | 5269th | |
| Primes | 45247th | |
| Sexy primes (1st member) | 9913th | |
| Super primes | 4694th | |
| Twin primes (2nd member) | 4936th | |
| Roman numberals | ||
| Base 2 | 100001100000100101012 | 100001100000100110102 |
| Base 3 | 10002200022113 | 10002200100003 |
| Base 4 | 20120021114 | 20120021224 |
| Base 5 | 1200320235 | 1200320335 |
| Base 6 | 154334216 | 154334306 |
| Base 7 | 44444237 | 44444317 |
| Base 8 | 20602258 | 20602328 |
| Base 9 | 10260849 | 10261009 |
| Base 10 | 54901310 | 54901810 |
| Base 11 | 34553311 | 34553811 |
| Base 12 | 22587112 | 22587612 |
| Base 13 | 162b7a13 | 162b8213 |
| Base 14 | 10411314 | 10411814 |
| Base 15 | aca0d15 | aca1315 |
| Base 16 | 8609516 | 8609a16 |