Compare 488139 vs 488149
Property | 488139 | 488149 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 1627131 | 4881491 |
Prime factorization | 3 × 162713 | 488149 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 162713, 488139 | 1, 488149 |
Number of properties | 1 | 5 |
Cousin primes (1st member) | 4472nd | |
Good primes | 1700th | |
Isolated primes | 31678th | |
Primes | 40615th | |
Semiprimes | 105893rd | |
Sexy primes (2nd member) | 8986th | |
Roman numberals | ||
Base 2 | 11101110010110010112 | 11101110010110101012 |
Base 3 | 2202101210203 | 2202101211213 |
Base 4 | 13130230234 | 13130231114 |
Base 5 | 1111100245 | 1111100445 |
Base 6 | 142435236 | 142435416 |
Base 7 | 41021017 | 41021147 |
Base 8 | 16713138 | 16713258 |
Base 9 | 8235369 | 8235479 |
Base 10 | 48813910 | 48814910 |
Base 11 | 30382311 | 30383211 |
Base 12 | 1b65a312 | 1b65b112 |
Base 13 | 14125213 | 14125c13 |
Base 14 | c9c7114 | c9c7b14 |
Base 15 | 9997915 | 9998415 |
Base 16 | 772cb16 | 772d516 |