Compare 19306 vs 19309
Property | 19306 | 19309 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 72 × 1971 | 193091 |
Prime factorization | 2 × 7 × 7 × 197 | 19309 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 19306 | 1, 19309 |
Number of properties | 0 | 6 |
Isolated primes | 1528th | |
Long primes | 835th | |
Lucky primes | 357th | |
Primes | 2189th | |
Pythagorean primes | 1086th | |
Ulam primes | 158th | |
Roman numberals | ||
Base 2 | 1001011011010102 | 1001011011011012 |
Base 3 | 2221110013 | 2221110113 |
Base 4 | 102312224 | 102312314 |
Base 5 | 11042115 | 11042145 |
Base 6 | 2252146 | 2252216 |
Base 7 | 1102007 | 1102037 |
Base 8 | 455528 | 455558 |
Base 9 | 284319 | 284349 |
Base 10 | 1930610 | 1930910 |
Base 11 | 1356111 | 1356411 |
Base 12 | b20a12 | b21112 |
Base 13 | 8a3113 | 8a3413 |
Base 14 | 707014 | 707314 |
Base 15 | 5ac115 | 5ac415 |
Base 16 | 4b6a16 | 4b6d16 |