Compare 990989 vs 990998
Property | 990989 | 990998 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 9909891 | 21 × 171 × 291471 |
Prime factorization | 990989 | 2 × 17 × 29147 |
Divisors count | 2 | 8 |
Divisors | 1, 990989 | 1, 2, 17, 34, 29147, 58294, 495499, 990998 |
Number of properties | 4 | 0 |
Chen primes | 29726th | |
Emirps | 10968th | |
Isolated primes | 61633rd | |
Primes | 77848th | |
Roman numberals | ||
Base 2 | 111100011111000011012 | 111100011111000101102 |
Base 3 | 12121001010223 | 12121001011223 |
Base 4 | 33013300314 | 33013301124 |
Base 5 | 2232024245 | 2232024435 |
Base 6 | 331235256 | 331235426 |
Base 7 | 112651167 | 112651317 |
Base 8 | 36174158 | 36174268 |
Base 9 | 17703389 | 17703489 |
Base 10 | 99098910 | 99099810 |
Base 11 | 6175aa11 | 61760811 |
Base 12 | 3b95a512 | 3b95b212 |
Base 13 | 2890ac13 | 2890b813 |
Base 14 | 1bb20d14 | 1bb21814 |
Base 15 | 14895e15 | 14896815 |
Base 16 | f1f0d16 | f1f1616 |