Compare 138173 vs 138181
Property | 138173 | 138181 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 197391 | 1381811 |
Prime factorization | 7 × 19739 | 138181 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 19739, 138173 | 1, 138181 |
Number of properties | 1 | 4 |
Chen primes | 5540th | |
Primes | 12857th | |
Pythagorean primes | 6400th | |
Semiprimes | 31789th | |
Twin primes (2nd member) | 1594th | |
Roman numberals | ||
Base 2 | 1000011011101111012 | 1000011011110001012 |
Base 3 | 210001121123 | 210001122113 |
Base 4 | 2012323314 | 2012330114 |
Base 5 | 134101435 | 134102115 |
Base 6 | 25434056 | 25434216 |
Base 7 | 11135607 | 11136017 |
Base 8 | 4156758 | 4157058 |
Base 9 | 2304759 | 2304849 |
Base 10 | 13817310 | 13818110 |
Base 11 | 948a211 | 948aa11 |
Base 12 | 67b6512 | 67b7112 |
Base 13 | 4ab7913 | 4ab8413 |
Base 14 | 384d714 | 3850114 |
Base 15 | 2ae1815 | 2ae2115 |
Base 16 | 21bbd16 | 21bc516 |