Compare 168490 vs 168491
Property | 168490 | 168491 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 51 × 71 × 291 × 831 | 1684911 |
Prime factorization | 2 × 5 × 7 × 29 × 83 | 168491 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 83, 145, 166, 203, 290, 406, 415, 581, 830, 1015, 1162, 2030, 2407, 2905, 4814, 5810, 12035, 16849, 24070, 33698, 84245, 168490 | 1, 168491 |
Number of properties | 0 | 7 |
Additive primes | 6288th | |
Emirps | 3421st | |
Isolated primes | 11633rd | |
Long primes | 5743rd | |
Primes | 15374th | |
Sophie germain primes | 1792nd | |
Ulam primes | 1106th | |
Roman numberals | ||
Base 2 | 1010010010001010102 | 1010010010001010112 |
Base 3 | 221200101013 | 221200101023 |
Base 4 | 2210202224 | 2210202234 |
Base 5 | 203424305 | 203424315 |
Base 6 | 33400146 | 33400156 |
Base 7 | 13011407 | 13011417 |
Base 8 | 5110528 | 5110538 |
Base 9 | 2761119 | 2761129 |
Base 10 | 16849010 | 16849110 |
Base 11 | 10565311 | 10565411 |
Base 12 | 8160a12 | 8160b12 |
Base 13 | 5b8ca13 | 5b8cb13 |
Base 14 | 4559014 | 4559114 |
Base 15 | 34dca15 | 34dcb15 |
Base 16 | 2922a16 | 2922b16 |