Compare 138216 vs 138218
Property | 138216 | 138218 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 131 × 4431 | 21 × 691091 |
Prime factorization | 2 × 2 × 2 × 3 × 13 × 443 | 2 × 69109 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 886, 1329, 1772, 2658, 3544, 5316, 5759, 10632, 11518, 17277, 23036, 34554, 46072, 69108, 138216 | 1, 2, 69109, 138218 |
Number of properties | 0 | 1 |
Semiprimes | 31795th | |
Roman numberals | ||
Base 2 | 1000011011111010002 | 1000011011111010102 |
Base 3 | 210001210103 | 210001210123 |
Base 4 | 2012332204 | 2012332224 |
Base 5 | 134103315 | 134103335 |
Base 6 | 25435206 | 25435226 |
Base 7 | 11136517 | 11136537 |
Base 8 | 4157508 | 4157528 |
Base 9 | 2305339 | 2305359 |
Base 10 | 13821610 | 13821810 |
Base 11 | 9493111 | 9493311 |
Base 12 | 67ba012 | 67ba212 |
Base 13 | 4abb013 | 4abb213 |
Base 14 | 3852814 | 3852a14 |
Base 15 | 2ae4615 | 2ae4815 |
Base 16 | 21be816 | 21bea16 |