Compare 16619 vs 16621
Property | 16619 | 16621 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 166191 | 111 × 15111 |
Prime factorization | 16619 | 11 × 1511 |
Divisors count | 2 | 4 |
Divisors | 1, 16619 | 1, 11, 1511, 16621 |
Number of properties | 5 | 1 |
Additive primes | 914th | |
Chen primes | 968th | |
Isolated primes | 1341st | |
Long primes | 743rd | |
Primes | 1922nd | |
Semiprimes | 4255th | |
Roman numberals | ||
Base 2 | 1000000111010112 | 1000000111011012 |
Base 3 | 2112101123 | 2112101213 |
Base 4 | 100032234 | 100032314 |
Base 5 | 10124345 | 10124415 |
Base 6 | 2045356 | 2045416 |
Base 7 | 663117 | 663137 |
Base 8 | 403538 | 403558 |
Base 9 | 247159 | 247179 |
Base 10 | 1661910 | 1662110 |
Base 11 | 1153911 | 1154011 |
Base 12 | 974b12 | 975112 |
Base 13 | 774513 | 774713 |
Base 14 | 60b114 | 60b314 |
Base 15 | 4dce15 | 4dd115 |
Base 16 | 40eb16 | 40ed16 |