Compare 199450 vs 199457
Property | 199450 | 199457 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 52 × 39891 | 1994571 |
Prime factorization | 2 × 5 × 5 × 3989 | 199457 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 5, 10, 25, 50, 3989, 7978, 19945, 39890, 99725, 199450 | 1, 199457 |
Number of properties | 0 | 7 |
Cousin primes (2nd member) | 2131st | |
Emirps | 4264th | |
Harmonic primes | 6743rd | |
Isolated primes | 13635th | |
Long primes | 6719th | |
Primes | 17940th | |
Pythagorean primes | 8954th | |
Roman numberals | ||
Base 2 | 1100001011000110102 | 1100001011001000012 |
Base 3 | 1010101210013 | 1010101210223 |
Base 4 | 3002301224 | 3002302014 |
Base 5 | 223403005 | 223403125 |
Base 6 | 41352146 | 41352256 |
Base 7 | 14603267 | 14603367 |
Base 8 | 6054328 | 6054418 |
Base 9 | 3335319 | 3335389 |
Base 10 | 19945010 | 19945710 |
Base 11 | 12693911 | 12694511 |
Base 12 | 9750a12 | 9751512 |
Base 13 | 6ca2413 | 6ca2b13 |
Base 14 | 5298614 | 5298d14 |
Base 15 | 3e16a15 | 3e17215 |
Base 16 | 30b1a16 | 30b2116 |