Compare 664402 vs 664413
| Property | 664402 | 664413 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3322011 | 31 × 2214711 |
| Prime factorization | 2 × 332201 | 3 × 221471 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 332201, 664402 | 1, 3, 221471, 664413 |
| Number of properties | 1 | 1 |
| Semiprimes | 142139th | 142142nd |
| Roman numberals | ||
| Base 2 | 101000100011010100102 | 101000100011010111012 |
| Base 3 | 10202021011113 | 10202021012203 |
| Base 4 | 22020311024 | 22020311314 |
| Base 5 | 1322301025 | 1322301235 |
| Base 6 | 221235346 | 221235536 |
| Base 7 | 54350147 | 54350317 |
| Base 8 | 24215228 | 24215358 |
| Base 9 | 12223449 | 12223569 |
| Base 10 | 66440210 | 66441310 |
| Base 11 | 4141a211 | 41420211 |
| Base 12 | 2805aa12 | 2805b912 |
| Base 13 | 1a354b13 | 1a355913 |
| Base 14 | 1341b414 | 1341c114 |
| Base 15 | d1cd715 | d1ce315 |
| Base 16 | a235216 | a235d16 |