Compare 213979 vs 213985
| Property | 213979 | 213985 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 171 × 411 × 3071 | 51 × 427971 |
| Prime factorization | 17 × 41 × 307 | 5 × 42797 |
| Divisors count | 8 | 4 |
| Divisors | 1, 17, 41, 307, 697, 5219, 12587, 213979 | 1, 5, 42797, 213985 |
| Number of properties | 0 | 1 |
| Semiprimes | 48239th | |
| Roman numberals | ||
| Base 2 | 1101000011110110112 | 1101000011111000012 |
| Base 3 | 1012121120113 | 1012121121013 |
| Base 4 | 3100331234 | 3100332014 |
| Base 5 | 233214045 | 233214205 |
| Base 6 | 43303516 | 43304016 |
| Base 7 | 15505637 | 15506027 |
| Base 8 | 6417338 | 6417418 |
| Base 9 | 3554649 | 3554719 |
| Base 10 | 21397910 | 21398510 |
| Base 11 | 13684711 | 13685211 |
| Base 12 | a39b712 | a3a0112 |
| Base 13 | 7651c13 | 7652513 |
| Base 14 | 57da314 | 57da914 |
| Base 15 | 4360415 | 4360a15 |
| Base 16 | 343db16 | 343e116 |