Compare 157143 vs 157154
| Property | 157143 | 157154 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 72 × 10691 | 21 × 785771 |
| Prime factorization | 3 × 7 × 7 × 1069 | 2 × 78577 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 21, 49, 147, 1069, 3207, 7483, 22449, 52381, 157143 | 1, 2, 78577, 157154 |
| Number of properties | 0 | 1 |
| Semiprimes | 35943rd | |
| Roman numberals | ||
| Base 2 | 1001100101110101112 | 1001100101111000102 |
| Base 3 | 212221200103 | 212221201123 |
| Base 4 | 2121131134 | 2121132024 |
| Base 5 | 200120335 | 200121045 |
| Base 6 | 32113036 | 32113226 |
| Base 7 | 12231007 | 12231147 |
| Base 8 | 4627278 | 4627428 |
| Base 9 | 2585039 | 2585159 |
| Base 10 | 15714310 | 15715410 |
| Base 11 | a807811 | a808811 |
| Base 12 | 76b3312 | 76b4212 |
| Base 13 | 566ac13 | 566ba13 |
| Base 14 | 413a714 | 413b414 |
| Base 15 | 3186315 | 3186e15 |
| Base 16 | 265d716 | 265e216 |