Compare 990989 vs 990997
Property | 990989 | 990997 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 9909891 | 71 × 671 × 21131 |
Prime factorization | 990989 | 7 × 67 × 2113 |
Divisors count | 2 | 8 |
Divisors | 1, 990989 | 1, 7, 67, 469, 2113, 14791, 141571, 990997 |
Number of properties | 4 | 0 |
Chen primes | 29726th | |
Emirps | 10968th | |
Isolated primes | 61633rd | |
Primes | 77848th | |
Roman numberals | ||
Base 2 | 111100011111000011012 | 111100011111000101012 |
Base 3 | 12121001010223 | 12121001011213 |
Base 4 | 33013300314 | 33013301114 |
Base 5 | 2232024245 | 2232024425 |
Base 6 | 331235256 | 331235416 |
Base 7 | 112651167 | 112651307 |
Base 8 | 36174158 | 36174258 |
Base 9 | 17703389 | 17703479 |
Base 10 | 99098910 | 99099710 |
Base 11 | 6175aa11 | 61760711 |
Base 12 | 3b95a512 | 3b95b112 |
Base 13 | 2890ac13 | 2890b713 |
Base 14 | 1bb20d14 | 1bb21714 |
Base 15 | 14895e15 | 14896715 |
Base 16 | f1f0d16 | f1f1516 |