Compare 81929 vs 81936
Property | 81929 | 81936 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 819291 | 24 × 32 × 5691 |
Prime factorization | 81929 | 2 × 2 × 2 × 2 × 3 × 3 × 569 |
Divisors count | 2 | 30 |
Divisors | 1, 81929 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 13656, 20484, 27312, 40968, 81936 |
Number of properties | 7 | 0 |
Additive primes | 3326th | |
Chen primes | 3612th | |
Harmonic primes | 3023rd | |
Primes | 8010th | |
Pythagorean primes | 3992nd | |
Sophie germain primes | 995th | |
Twin primes (1st member) | 1031st | |
Roman numberals | ||
Base 2 | 101000000000010012 | 101000000000100002 |
Base 3 | 110111011023 | 110111012003 |
Base 4 | 1100000214 | 1100001004 |
Base 5 | 101102045 | 101102215 |
Base 6 | 14311456 | 14312006 |
Base 7 | 4606017 | 4606117 |
Base 8 | 2400118 | 2400208 |
Base 9 | 1343429 | 1343509 |
Base 10 | 8192910 | 8193610 |
Base 11 | 5661111 | 5661811 |
Base 12 | 3b4b512 | 3b50012 |
Base 13 | 2b3a313 | 2b3aa13 |
Base 14 | 21c0114 | 21c0814 |
Base 15 | 1941e15 | 1942615 |
Base 16 | 1400916 | 1401016 |