Compare 990503 vs 990512
Property | 990503 | 990512 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 9905031 | 24 × 311 × 19971 |
Prime factorization | 990503 | 2 × 2 × 2 × 2 × 31 × 1997 |
Divisors count | 2 | 20 |
Divisors | 1, 990503 | 1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1997, 3994, 7988, 15976, 31952, 61907, 123814, 247628, 495256, 990512 |
Number of properties | 3 | 0 |
Isolated primes | 61604th | |
Primes | 77815th | |
Sexy primes (2nd member) | 16251st | |
Roman numberals | ||
Base 2 | 111100011101001001112 | 111100011101001100002 |
Base 3 | 12120222010223 | 12120222011223 |
Base 4 | 33013102134 | 33013103004 |
Base 5 | 2231440035 | 2231440225 |
Base 6 | 331213556 | 331214126 |
Base 7 | 112635237 | 112635357 |
Base 8 | 36164478 | 36164608 |
Base 9 | 17686389 | 17686489 |
Base 10 | 99050310 | 99051210 |
Base 11 | 6171a811 | 61720611 |
Base 12 | 3b925b12 | 3b926812 |
Base 13 | 288ac713 | 288b0313 |
Base 14 | 1bad8314 | 1bad8c14 |
Base 15 | 14873815 | 14874215 |
Base 16 | f1d2716 | f1d3016 |