Compare 157142 vs 157154
| Property | 157142 | 157154 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 785711 | 21 × 785771 |
| Prime factorization | 2 × 78571 | 2 × 78577 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 78571, 157142 | 1, 2, 78577, 157154 |
| Number of properties | 1 | 1 |
| Semiprimes | 35939th | 35943rd |
| Roman numberals | ||
| Base 2 | 1001100101110101102 | 1001100101111000102 |
| Base 3 | 212221200023 | 212221201123 |
| Base 4 | 2121131124 | 2121132024 |
| Base 5 | 200120325 | 200121045 |
| Base 6 | 32113026 | 32113226 |
| Base 7 | 12230667 | 12231147 |
| Base 8 | 4627268 | 4627428 |
| Base 9 | 2585029 | 2585159 |
| Base 10 | 15714210 | 15715410 |
| Base 11 | a807711 | a808811 |
| Base 12 | 76b3212 | 76b4212 |
| Base 13 | 566ab13 | 566ba13 |
| Base 14 | 413a614 | 413b414 |
| Base 15 | 3186215 | 3186e15 |
| Base 16 | 265d616 | 265e216 |