Compare 666089 vs 666094
| Property | 666089 | 666094 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 6660891 | 21 × 111 × 131 × 171 × 1371 |
| Prime factorization | 666089 | 2 × 11 × 13 × 17 × 137 |
| Divisors count | 2 | 32 |
| Divisors | 1, 666089 | 1, 2, 11, 13, 17, 22, 26, 34, 137, 143, 187, 221, 274, 286, 374, 442, 1507, 1781, 2329, 2431, 3014, 3562, 4658, 4862, 19591, 25619, 30277, 39182, 51238, 60554, 333047, 666094 |
| Number of properties | 3 | 0 |
| Chen primes | 21128th | |
| Primes | 54031st | |
| Twin primes (1st member) | 5832nd | |
| Roman numberals | ||
| Base 2 | 101000101001111010012 | 101000101001111011102 |
| Base 3 | 10202112002223 | 10202112010113 |
| Base 4 | 22022132214 | 22022132324 |
| Base 5 | 1323033245 | 1323033345 |
| Base 6 | 221354256 | 221354346 |
| Base 7 | 54426447 | 54426527 |
| Base 8 | 24247518 | 24247568 |
| Base 9 | 12246289 | 12246349 |
| Base 10 | 66608910 | 66609410 |
| Base 11 | 41549611 | 4154a011 |
| Base 12 | 28157512 | 28157a12 |
| Base 13 | 1a424813 | 1a425013 |
| Base 14 | 134a5b14 | 134a6214 |
| Base 15 | d255e15 | d256415 |
| Base 16 | a29e916 | a29ee16 |