Compare 990497 vs 990499
Property | 990497 | 990499 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 9904971 | 1071 × 92571 |
Prime factorization | 990497 | 107 × 9257 |
Divisors count | 2 | 4 |
Divisors | 1, 990497 | 1, 107, 9257, 990499 |
Number of properties | 5 | 1 |
Chen primes | 29716th | |
Isolated primes | 61603rd | |
Primes | 77814th | |
Semiprimes | 208135th | |
Sexy primes (1st member) | 16251st | |
Ulam primes | 5707th | |
Roman numberals | ||
Base 2 | 111100011101001000012 | 111100011101001000112 |
Base 3 | 12120222010023 | 12120222010113 |
Base 4 | 33013102014 | 33013102034 |
Base 5 | 2231434425 | 2231434445 |
Base 6 | 331213456 | 331213516 |
Base 7 | 112635147 | 112635167 |
Base 8 | 36164418 | 36164438 |
Base 9 | 17686329 | 17686349 |
Base 10 | 99049710 | 99049910 |
Base 11 | 6171a211 | 6171a411 |
Base 12 | 3b925512 | 3b925712 |
Base 13 | 288ac113 | 288ac313 |
Base 14 | 1bad7b14 | 1bad7d14 |
Base 15 | 14873215 | 14873415 |
Base 16 | f1d2116 | f1d2316 |