Compare 139619 vs 139621
Property | 139619 | 139621 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1396191 | 171 × 431 × 1911 |
Prime factorization | 139619 | 17 × 43 × 191 |
Divisors count | 2 | 8 |
Divisors | 1, 139619 | 1, 17, 43, 191, 731, 3247, 8213, 139621 |
Number of properties | 7 | 0 |
Additive primes | 5357th | |
Emirps | 2697th | |
Harmonic primes | 4874th | |
Isolated primes | 9766th | |
Long primes | 4849th | |
Primes | 12977th | |
Safe primes | 877th | |
Roman numberals | ||
Base 2 | 1000100001011000112 | 1000100001011001012 |
Base 3 | 210021120023 | 210021120113 |
Base 4 | 2020112034 | 2020112114 |
Base 5 | 134314345 | 134314415 |
Base 6 | 25542156 | 25542216 |
Base 7 | 11210247 | 11210267 |
Base 8 | 4205438 | 4205458 |
Base 9 | 2324629 | 2324649 |
Base 10 | 13961910 | 13962110 |
Base 11 | 9599711 | 9599911 |
Base 12 | 6896b12 | 6897112 |
Base 13 | 4b71c13 | 4b72113 |
Base 14 | 38c4b14 | 38c4d14 |
Base 15 | 2b57e15 | 2b58115 |
Base 16 | 2216316 | 2216516 |