Compare 45139 vs 45149
| Property | 45139 | 45149 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 451391 | 131 × 231 × 1511 |
| Prime factorization | 45139 | 13 × 23 × 151 |
| Divisors count | 2 | 8 |
| Divisors | 1, 45139 | 1, 13, 23, 151, 299, 1963, 3473, 45149 |
| Number of properties | 3 | 0 |
| Lucky primes | 682nd | |
| Primes | 4687th | |
| Twin primes (2nd member) | 647th | |
| Roman numberals | ||
| Base 2 | 10110000010100112 | 10110000010111012 |
| Base 3 | 20212202113 | 20212210123 |
| Base 4 | 230011034 | 230011314 |
| Base 5 | 24210245 | 24210445 |
| Base 6 | 5445516 | 5450056 |
| Base 7 | 2454137 | 2454267 |
| Base 8 | 1301238 | 1301358 |
| Base 9 | 678249 | 678359 |
| Base 10 | 4513910 | 4514910 |
| Base 11 | 30a0611 | 30a1511 |
| Base 12 | 2215712 | 2216512 |
| Base 13 | 1771313 | 1772013 |
| Base 14 | 1264314 | 1264d14 |
| Base 15 | d59415 | d59e15 |
| Base 16 | b05316 | b05d16 |