Compare 138726 vs 138731
Property | 138726 | 138731 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 33 × 71 × 3671 | 1387311 |
Prime factorization | 2 × 3 × 3 × 3 × 7 × 367 | 138731 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 367, 378, 734, 1101, 2202, 2569, 3303, 5138, 6606, 7707, 9909, 15414, 19818, 23121, 46242, 69363, 138726 | 1, 138731 |
Number of properties | 0 | 8 |
Additive primes | 5324th | |
Chen primes | 5561st | |
Cousin primes (2nd member) | 1596th | |
Emirps | 2671st | |
Happy primes | 2015th | |
Isolated primes | 9709th | |
Long primes | 4826th | |
Primes | 12906th | |
Roman numberals | ||
Base 2 | 1000011101111001102 | 1000011101111010112 |
Base 3 | 210010220003 | 210010220123 |
Base 4 | 2013132124 | 2013132234 |
Base 5 | 134144015 | 134144115 |
Base 6 | 25501306 | 25501356 |
Base 7 | 11153107 | 11153157 |
Base 8 | 4167468 | 4167538 |
Base 9 | 2312609 | 2312659 |
Base 10 | 13872610 | 13873110 |
Base 11 | 9525511 | 9525a11 |
Base 12 | 6834612 | 6834b12 |
Base 13 | 4b1b313 | 4b1b813 |
Base 14 | 387b014 | 387b514 |
Base 15 | 2b18615 | 2b18b15 |
Base 16 | 21de616 | 21deb16 |