Compare 147538 vs 147547
| Property | 147538 | 147547 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 711 × 10391 | 1475471 |
| Prime factorization | 2 × 71 × 1039 | 147547 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 71, 142, 1039, 2078, 73769, 147538 | 1, 147547 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1669th | |
| Emirps | 2892nd | |
| Isolated primes | 10293rd | |
| Lucky primes | 1774th | |
| Primes | 13638th | |
| Sexy primes (2nd member) | 3344th | |
| Roman numberals | ||
| Base 2 | 1001000000010100102 | 1001000000010110112 |
| Base 3 | 211111011013 | 211111012013 |
| Base 4 | 2100011024 | 2100011234 |
| Base 5 | 142101235 | 142101425 |
| Base 6 | 30550146 | 30550316 |
| Base 7 | 11530667 | 11531117 |
| Base 8 | 4401228 | 4401338 |
| Base 9 | 2443419 | 2443519 |
| Base 10 | 14753810 | 14754710 |
| Base 11 | a093611 | a094411 |
| Base 12 | 7146a12 | 7147712 |
| Base 13 | 5220113 | 5220a13 |
| Base 14 | 3baa614 | 3bab114 |
| Base 15 | 2daad15 | 2dab715 |
| Base 16 | 2405216 | 2405b16 |