Compare 139871 vs 139878
Property | 139871 | 139878 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1398711 | 21 × 32 × 191 × 4091 |
Prime factorization | 139871 | 2 × 3 × 3 × 19 × 409 |
Divisors count | 2 | 24 |
Divisors | 1, 139871 | 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 409, 818, 1227, 2454, 3681, 7362, 7771, 15542, 23313, 46626, 69939, 139878 |
Number of properties | 6 | 0 |
Additive primes | 5364th | |
Chen primes | 5596th | |
Emirps | 2701st | |
Harmonic primes | 4882nd | |
Isolated primes | 9784th | |
Primes | 12997th | |
Roman numberals | ||
Base 2 | 1000100010010111112 | 1000100010011001102 |
Base 3 | 210022121023 | 210022122003 |
Base 4 | 2020211334 | 2020212124 |
Base 5 | 134334415 | 134340035 |
Base 6 | 25553156 | 25553306 |
Base 7 | 11215347 | 11215447 |
Base 8 | 4211378 | 4211468 |
Base 9 | 2327729 | 2327809 |
Base 10 | 13987110 | 13987810 |
Base 11 | 960a611 | 9610211 |
Base 12 | 68b3b12 | 68b4612 |
Base 13 | 4b88413 | 4b88b13 |
Base 14 | 38d8b14 | 38d9414 |
Base 15 | 2b69b15 | 2b6a315 |
Base 16 | 2225f16 | 2226616 |