Compare 247542 vs 247547
| Property | 247542 | 247547 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 412571 | 2475471 |
| Prime factorization | 2 × 3 × 41257 | 247547 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 41257, 82514, 123771, 247542 | 1, 247547 |
| Number of properties | 0 | 4 |
| Additive primes | 8852nd | |
| Isolated primes | 16705th | |
| Primes | 21836th | |
| Sexy primes (1st member) | 5097th | |
| Roman numberals | ||
| Base 2 | 1111000110111101102 | 1111000110111110112 |
| Base 3 | 1101201200203 | 1101201201023 |
| Base 4 | 3301233124 | 3301233234 |
| Base 5 | 304101325 | 304101425 |
| Base 6 | 51500106 | 51500156 |
| Base 7 | 20504617 | 20504667 |
| Base 8 | 7433668 | 7433738 |
| Base 9 | 4165069 | 4165129 |
| Base 10 | 24754210 | 24754710 |
| Base 11 | 159a8911 | 159a9311 |
| Base 12 | bb30612 | bb30b12 |
| Base 13 | 8889913 | 888a113 |
| Base 14 | 662d814 | 662dd14 |
| Base 15 | 4d52c15 | 4d53215 |
| Base 16 | 3c6f616 | 3c6fb16 |