Compare 80986 vs 80989
Property | 80986 | 80989 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 404931 | 809891 |
Prime factorization | 2 × 40493 | 80989 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 40493, 80986 | 1, 80989 |
Number of properties | 1 | 5 |
Harmonic primes | 2992nd | |
Isolated primes | 5886th | |
Long primes | 3011th | |
Primes | 7925th | |
Pythagorean primes | 3949th | |
Semiprimes | 19140th | |
Roman numberals | ||
Base 2 | 100111100010110102 | 100111100010111012 |
Base 3 | 110100021113 | 110100021213 |
Base 4 | 1033011224 | 1033011314 |
Base 5 | 100424215 | 100424245 |
Base 6 | 14225346 | 14225416 |
Base 7 | 4550537 | 4550567 |
Base 8 | 2361328 | 2361358 |
Base 9 | 1330749 | 1330779 |
Base 10 | 8098610 | 8098910 |
Base 11 | 5593411 | 5593711 |
Base 12 | 3aa4a12 | 3aa5112 |
Base 13 | 2ab2913 | 2ab2c13 |
Base 14 | 2172a14 | 2172d14 |
Base 15 | 18ee115 | 18ee415 |
Base 16 | 13c5a16 | 13c5d16 |