Compare 990923 vs 990929
Property | 990923 | 990929 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 9909231 | 411 × 241691 |
Prime factorization | 990923 | 41 × 24169 |
Divisors count | 2 | 4 |
Divisors | 1, 990923 | 1, 41, 24169, 990929 |
Number of properties | 4 | 1 |
Isolated primes | 61628th | |
Primes | 77843rd | |
Safe primes | 4292nd | |
Semiprimes | 208222nd | |
Sexy primes (2nd member) | 16259th | |
Roman numberals | ||
Base 2 | 111100011110110010112 | 111100011110110100012 |
Base 3 | 12121000212123 | 12121000220023 |
Base 4 | 33013230234 | 33013231014 |
Base 5 | 2232021435 | 2232022045 |
Base 6 | 331233356 | 331233456 |
Base 7 | 112646637 | 112650027 |
Base 8 | 36173138 | 36173218 |
Base 9 | 17702559 | 17702629 |
Base 10 | 99092310 | 99092910 |
Base 11 | 61754a11 | 61755511 |
Base 12 | 3b954b12 | 3b955512 |
Base 13 | 28905b13 | 28906413 |
Base 14 | 1bb1a314 | 1bb1a914 |
Base 15 | 14891815 | 14891e15 |
Base 16 | f1ecb16 | f1ed116 |