Compare 138689 vs 138691
Property | 138689 | 138691 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 3311 × 4191 | 71 × 198131 |
Prime factorization | 331 × 419 | 7 × 19813 |
Divisors count | 4 | 4 |
Divisors | 1, 331, 419, 138689 | 1, 7, 19813, 138691 |
Number of properties | 1 | 1 |
Semiprimes | 31895th | 31896th |
Roman numberals | ||
Base 2 | 1000011101110000012 | 1000011101110000112 |
Base 3 | 210010201223 | 210010202013 |
Base 4 | 2013130014 | 2013130034 |
Base 5 | 134142245 | 134142315 |
Base 6 | 25500256 | 25500316 |
Base 7 | 11152257 | 11152307 |
Base 8 | 4167018 | 4167038 |
Base 9 | 2312189 | 2312219 |
Base 10 | 13868910 | 13869110 |
Base 11 | 9522111 | 9522311 |
Base 12 | 6831512 | 6831712 |
Base 13 | 4b18513 | 4b18713 |
Base 14 | 3878514 | 3878714 |
Base 15 | 2b15e15 | 2b16115 |
Base 16 | 21dc116 | 21dc316 |