Compare 45129 vs 45139
| Property | 45129 | 45139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 3071 | 451391 |
| Prime factorization | 3 × 7 × 7 × 307 | 45139 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 307, 921, 2149, 6447, 15043, 45129 | 1, 45139 |
| Number of properties | 0 | 3 |
| Lucky primes | 682nd | |
| Primes | 4687th | |
| Twin primes (2nd member) | 647th | |
| Roman numberals | ||
| Base 2 | 10110000010010012 | 10110000010100112 |
| Base 3 | 20212201103 | 20212202113 |
| Base 4 | 230010214 | 230011034 |
| Base 5 | 24210045 | 24210245 |
| Base 6 | 5445336 | 5445516 |
| Base 7 | 2454007 | 2454137 |
| Base 8 | 1301118 | 1301238 |
| Base 9 | 678139 | 678249 |
| Base 10 | 4512910 | 4513910 |
| Base 11 | 309a711 | 30a0611 |
| Base 12 | 2214912 | 2215712 |
| Base 13 | 1770613 | 1771313 |
| Base 14 | 1263714 | 1264314 |
| Base 15 | d58915 | d59415 |
| Base 16 | b04916 | b05316 |