Compare 199921 vs 199925
Property | 199921 | 199925 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1999211 | 52 × 111 × 7271 |
Prime factorization | 199921 | 5 × 5 × 11 × 727 |
Divisors count | 2 | 12 |
Divisors | 1, 199921 | 1, 5, 11, 25, 55, 275, 727, 3635, 7997, 18175, 39985, 199925 |
Number of properties | 5 | 0 |
Additive primes | 7221st | |
Isolated primes | 13662nd | |
Primes | 17979th | |
Pythagorean primes | 8975th | |
Ulam primes | 1289th | |
Roman numberals | ||
Base 2 | 1100001100111100012 | 1100001100111101012 |
Base 3 | 1010110201113 | 1010110201223 |
Base 4 | 3003033014 | 3003033114 |
Base 5 | 223441415 | 223442005 |
Base 6 | 41413216 | 41413256 |
Base 7 | 14616017 | 14616057 |
Base 8 | 6063618 | 6063658 |
Base 9 | 3342149 | 3342189 |
Base 10 | 19992110 | 19992510 |
Base 11 | 12722711 | 12723011 |
Base 12 | 9784112 | 9784512 |
Base 13 | 6ccc713 | 6cccb13 |
Base 14 | 52c0114 | 52c0514 |
Base 15 | 3e38115 | 3e38515 |
Base 16 | 30cf116 | 30cf516 |