Compare 990497 vs 990506
Property | 990497 | 990506 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 9904971 | 21 × 112 × 40931 |
Prime factorization | 990497 | 2 × 11 × 11 × 4093 |
Divisors count | 2 | 12 |
Divisors | 1, 990497 | 1, 2, 11, 22, 121, 242, 4093, 8186, 45023, 90046, 495253, 990506 |
Number of properties | 5 | 0 |
Chen primes | 29716th | |
Isolated primes | 61603rd | |
Primes | 77814th | |
Sexy primes (1st member) | 16251st | |
Ulam primes | 5707th | |
Roman numberals | ||
Base 2 | 111100011101001000012 | 111100011101001010102 |
Base 3 | 12120222010023 | 12120222011023 |
Base 4 | 33013102014 | 33013102224 |
Base 5 | 2231434425 | 2231440115 |
Base 6 | 331213456 | 331214026 |
Base 7 | 112635147 | 112635267 |
Base 8 | 36164418 | 36164528 |
Base 9 | 17686329 | 17686429 |
Base 10 | 99049710 | 99050610 |
Base 11 | 6171a211 | 61720011 |
Base 12 | 3b925512 | 3b926212 |
Base 13 | 288ac113 | 288aca13 |
Base 14 | 1bad7b14 | 1bad8614 |
Base 15 | 14873215 | 14873b15 |
Base 16 | f1d2116 | f1d2a16 |