Compare 163660 vs 163661
Property | 163660 | 163661 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 51 × 72 × 1671 | 1636611 |
Prime factorization | 2 × 2 × 5 × 7 × 7 × 167 | 163661 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 167, 196, 245, 334, 490, 668, 835, 980, 1169, 1670, 2338, 3340, 4676, 5845, 8183, 11690, 16366, 23380, 32732, 40915, 81830, 163660 | 1, 163661 |
Number of properties | 0 | 6 |
Additive primes | 6142nd | |
Chen primes | 6387th | |
Isolated primes | 11318th | |
Long primes | 5598th | |
Primes | 14987th | |
Pythagorean primes | 7472nd | |
Roman numberals | ||
Base 2 | 1001111111010011002 | 1001111111010011012 |
Base 3 | 220221111113 | 220221111123 |
Base 4 | 2133310304 | 2133310314 |
Base 5 | 202141205 | 202141215 |
Base 6 | 33014046 | 33014056 |
Base 7 | 12511007 | 12511017 |
Base 8 | 4775148 | 4775158 |
Base 9 | 2684449 | 2684459 |
Base 10 | 16366010 | 16366110 |
Base 11 | 101a6211 | 101a6311 |
Base 12 | 7a86412 | 7a86512 |
Base 13 | 5965313 | 5965413 |
Base 14 | 4390014 | 4390114 |
Base 15 | 3375a15 | 3375b15 |
Base 16 | 27f4c16 | 27f4d16 |