Compare 157142 vs 157151
| Property | 157142 | 157151 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 785711 | 291 × 54191 |
| Prime factorization | 2 × 78571 | 29 × 5419 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 78571, 157142 | 1, 29, 5419, 157151 |
| Number of properties | 1 | 1 |
| Semiprimes | 35939th | 35941st |
| Roman numberals | ||
| Base 2 | 1001100101110101102 | 1001100101110111112 |
| Base 3 | 212221200023 | 212221201023 |
| Base 4 | 2121131124 | 2121131334 |
| Base 5 | 200120325 | 200121015 |
| Base 6 | 32113026 | 32113156 |
| Base 7 | 12230667 | 12231117 |
| Base 8 | 4627268 | 4627378 |
| Base 9 | 2585029 | 2585129 |
| Base 10 | 15714210 | 15715110 |
| Base 11 | a807711 | a808511 |
| Base 12 | 76b3212 | 76b3b12 |
| Base 13 | 566ab13 | 566b713 |
| Base 14 | 413a614 | 413b114 |
| Base 15 | 3186215 | 3186b15 |
| Base 16 | 265d616 | 265df16 |