Compare 164430 vs 164431
Property | 164430 | 164431 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 8 | 1 |
Prime factorization | 21 × 34 × 51 × 71 × 291 | 1644311 |
Prime factorization | 2 × 3 × 3 × 3 × 3 × 5 × 7 × 29 | 164431 |
Divisors count | 80 | 2 |
Divisors | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 435, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1218, 1305, 1566, 1827, 1890, 2030, 2349, 2610, 2835, 3045, 3654, 3915, 4698, 5481, 5670, 6090, 7830, 9135, 10962, 11745, 16443, 18270, 23490, 27405, 32886, 54810, 82215, 164430 | 1, 164431 |
Number of properties | 0 | 5 |
Additive primes | 6170th | |
Happy primes | 2332nd | |
Harmonic primes | 5653rd | |
Primes | 15054th | |
Twin primes (2nd member) | 1842nd | |
Roman numberals | ||
Base 2 | 1010000010010011102 | 1010000010010011112 |
Base 3 | 221001200003 | 221001200013 |
Base 4 | 2200210324 | 2200210334 |
Base 5 | 202302105 | 202302115 |
Base 6 | 33051306 | 33051316 |
Base 7 | 12532507 | 12532517 |
Base 8 | 5011168 | 5011178 |
Base 9 | 2705009 | 2705019 |
Base 10 | 16443010 | 16443110 |
Base 11 | 1025a211 | 1025a311 |
Base 12 | 7b1a612 | 7b1a712 |
Base 13 | 59ac613 | 59ac713 |
Base 14 | 43cd014 | 43cd114 |
Base 15 | 33ac015 | 33ac115 |
Base 16 | 2824e16 | 2824f16 |