Compare 87961 vs 87966
Property | 87961 | 87966 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 879611 | 21 × 35 × 1811 |
Prime factorization | 87961 | 2 × 3 × 3 × 3 × 3 × 3 × 181 |
Divisors count | 2 | 24 |
Divisors | 1, 87961 | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 1086, 1629, 3258, 4887, 9774, 14661, 29322, 43983, 87966 |
Number of properties | 4 | 0 |
Additive primes | 3512th | |
Primes | 8540th | |
Pythagorean primes | 4257th | |
Twin primes (2nd member) | 1098th | |
Roman numberals | ||
Base 2 | 101010111100110012 | 101010111100111102 |
Base 3 | 111101222113 | 111102000003 |
Base 4 | 1111321214 | 1111321324 |
Base 5 | 103033215 | 103033315 |
Base 6 | 15151216 | 15151306 |
Base 7 | 5143067 | 5143147 |
Base 8 | 2536318 | 2536368 |
Base 9 | 1435849 | 1436009 |
Base 10 | 8796110 | 8796610 |
Base 11 | 600a511 | 600aa11 |
Base 12 | 42aa112 | 42aa612 |
Base 13 | 3106313 | 3106813 |
Base 14 | 240ad14 | 240b414 |
Base 15 | 1b0e115 | 1b0e615 |
Base 16 | 1579916 | 1579e16 |