Compare 129987 vs 129997
| Property | 129987 | 129997 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 5 | 4 |
| Prime factorization | 32 × 111 × 131 × 1011 | 73 × 3791 |
| Prime factorization | 3 × 3 × 11 × 13 × 101 | 7 × 7 × 7 × 379 |
| Divisors count | 24 | 8 |
| Divisors | 1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 303, 429, 909, 1111, 1287, 1313, 3333, 3939, 9999, 11817, 14443, 43329, 129987 | 1, 7, 49, 343, 379, 2653, 18571, 129997 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111111011110000112 | 111111011110011012 |
| Base 3 | 201210221003 | 201210222013 |
| Base 4 | 1332330034 | 1332330314 |
| Base 5 | 131244225 | 131244425 |
| Base 6 | 24414436 | 24415016 |
| Base 7 | 10506547 | 10510007 |
| Base 8 | 3757038 | 3757158 |
| Base 9 | 2172709 | 2172819 |
| Base 10 | 12998710 | 12999710 |
| Base 11 | 8973011 | 8973a11 |
| Base 12 | 6328312 | 6329112 |
| Base 13 | 4722013 | 4722a13 |
| Base 14 | 3552b14 | 3553714 |
| Base 15 | 287ac15 | 287b715 |
| Base 16 | 1fbc316 | 1fbcd16 |