Compare 199457 vs 199458
Property | 199457 | 199458 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1994571 | 21 × 32 × 71 × 15831 |
Prime factorization | 199457 | 2 × 3 × 3 × 7 × 1583 |
Divisors count | 2 | 24 |
Divisors | 1, 199457 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1583, 3166, 4749, 9498, 11081, 14247, 22162, 28494, 33243, 66486, 99729, 199458 |
Number of properties | 7 | 0 |
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 | 1100001011001000012 | 1100001011001000102 |
Base 3 | 1010101210223 | 1010101211003 |
Base 4 | 3002302014 | 3002302024 |
Base 5 | 223403125 | 223403135 |
Base 6 | 41352256 | 41352306 |
Base 7 | 14603367 | 14603407 |
Base 8 | 6054418 | 6054428 |
Base 9 | 3335389 | 3335409 |
Base 10 | 19945710 | 19945810 |
Base 11 | 12694511 | 12694611 |
Base 12 | 9751512 | 9751612 |
Base 13 | 6ca2b13 | 6ca2c13 |
Base 14 | 5298d14 | 5299014 |
Base 15 | 3e17215 | 3e17315 |
Base 16 | 30b2116 | 30b2216 |