Compare 162020 vs 162031
Property | 162020 | 162031 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 51 × 81011 | 3111 × 5211 |
Prime factorization | 2 × 2 × 5 × 8101 | 311 × 521 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 5, 10, 20, 8101, 16202, 32404, 40505, 81010, 162020 | 1, 311, 521, 162031 |
Number of properties | 0 | 1 |
Semiprimes | 37007th | |
Roman numberals | ||
Base 2 | 1001111000111001002 | 1001111000111011112 |
Base 3 | 220200202023 | 220200210113 |
Base 4 | 2132032104 | 2132032334 |
Base 5 | 201410405 | 201411115 |
Base 6 | 32500326 | 32500516 |
Base 7 | 12432357 | 12432527 |
Base 8 | 4743448 | 4743578 |
Base 9 | 2662229 | 2662349 |
Base 10 | 16202010 | 16203110 |
Base 11 | 10080111 | 10081111 |
Base 12 | 7991812 | 7992712 |
Base 13 | 5899113 | 5899c13 |
Base 14 | 4308c14 | 4309914 |
Base 15 | 3301515 | 3302115 |
Base 16 | 278e416 | 278ef16 |