Compare 87480 vs 87491
Property | 87480 | 87491 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 11 | 1 |
Prime factorization | 23 × 37 × 51 | 874911 |
Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 | 87491 |
Divisors count | 64 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10935, 14580, 17496, 21870, 29160, 43740, 87480 | 1, 87491 |
Number of properties | 0 | 5 |
Additive primes | 3497th | |
Harmonic primes | 3203rd | |
Isolated primes | 6313th | |
Primes | 8492nd | |
Ulam primes | 607th | |
Roman numberals | ||
Base 2 | 101010101101110002 | 101010101110000112 |
Base 3 | 111100000003 | 111100001023 |
Base 4 | 1111123204 | 1111130034 |
Base 5 | 102444105 | 102444315 |
Base 6 | 15130006 | 15130156 |
Base 7 | 5130217 | 5130357 |
Base 8 | 2526708 | 2527038 |
Base 9 | 1430009 | 1430129 |
Base 10 | 8748010 | 8749110 |
Base 11 | 5a7a811 | 5a80811 |
Base 12 | 4276012 | 4276b12 |
Base 13 | 30a8313 | 30a9113 |
Base 14 | 23c4814 | 23c5514 |
Base 15 | 1adc015 | 1adcb15 |
Base 16 | 155b816 | 155c316 |