Compare 639214 vs 639271
| Property | 639214 | 639271 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3196071 | 7731 × 8271 |
| Prime factorization | 2 × 319607 | 773 × 827 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 319607, 639214 | 1, 773, 827, 639271 |
| Number of properties | 1 | 1 |
| Semiprimes | 136977th | 136987th |
| Roman numberals | ||
| Base 2 | 100111000000111011102 | 100111000001001001112 |
| Base 3 | 10121102111213 | 10121102202013 |
| Base 4 | 21300032324 | 21300102134 |
| Base 5 | 1304233245 | 1304240415 |
| Base 6 | 214111546 | 214113316 |
| Base 7 | 53014127 | 53015237 |
| Base 8 | 23403568 | 23404478 |
| Base 9 | 11737479 | 11738219 |
| Base 10 | 63921410 | 63927110 |
| Base 11 | 3a728411 | 3a732611 |
| Base 12 | 269aba12 | 269b4712 |
| Base 13 | 194c4413 | 194c8913 |
| Base 14 | 128d4214 | 128d8314 |
| Base 15 | c95e415 | c963115 |
| Base 16 | 9c0ee16 | 9c12716 |