Compare 138860 vs 138863
Property | 138860 | 138863 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 531 × 1311 | 1388631 |
Prime factorization | 2 × 2 × 5 × 53 × 131 | 138863 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 53, 106, 131, 212, 262, 265, 524, 530, 655, 1060, 1310, 2620, 6943, 13886, 27772, 34715, 69430, 138860 | 1, 138863 |
Number of properties | 0 | 7 |
Additive primes | 5330th | |
Chen primes | 5564th | |
Isolated primes | 9716th | |
Long primes | 4830th | |
Primes | 12915th | |
Safe primes | 874th | |
Sexy primes (1st member) | 3184th | |
Roman numberals | ||
Base 2 | 1000011110011011002 | 1000011110011011112 |
Base 3 | 210011102223 | 210011110023 |
Base 4 | 2013212304 | 2013212334 |
Base 5 | 134204205 | 134204235 |
Base 6 | 25505126 | 25505156 |
Base 7 | 11155617 | 11155647 |
Base 8 | 4171548 | 4171578 |
Base 9 | 2314289 | 2314329 |
Base 10 | 13886010 | 13886310 |
Base 11 | 9536711 | 9536a11 |
Base 12 | 6843812 | 6843b12 |
Base 13 | 4b28713 | 4b28a13 |
Base 14 | 3886814 | 3886b14 |
Base 15 | 2b22515 | 2b22815 |
Base 16 | 21e6c16 | 21e6f16 |