Compare 921139 vs 921143
Property | 921139 | 921143 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 484811 | 9211431 |
Prime factorization | 19 × 48481 | 921143 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 48481, 921139 | 1, 921143 |
Number of properties | 1 | 6 |
Isolated primes | 57568th | |
Primes | 72817th | |
Safe primes | 4044th | |
Semiprimes | 194063rd | |
Sexy primes (1st member) | 15298th | |
Sophie germain primes | 7230th | |
Super primes | 7199th | |
Roman numberals | ||
Base 2 | 111000001110001100112 | 111000001110001101112 |
Base 3 | 12012101200213 | 12012101201023 |
Base 4 | 32003203034 | 32003203134 |
Base 5 | 2134340245 | 2134340335 |
Base 6 | 314243116 | 314243156 |
Base 7 | 105543527 | 105543567 |
Base 8 | 34070638 | 34070678 |
Base 9 | 16535079 | 16535129 |
Base 10 | 92113910 | 92114310 |
Base 11 | 57a07a11 | 57a08311 |
Base 12 | 38509712 | 38509b12 |
Base 13 | 26336b13 | 26337213 |
Base 14 | 19d99914 | 19d99d14 |
Base 15 | 132de415 | 132de815 |
Base 16 | e0e3316 | e0e3716 |