Compare 129980 vs 129989
Property | 129980 | 129989 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 51 × 671 × 971 | 431 × 30231 |
Prime factorization | 2 × 2 × 5 × 67 × 97 | 43 × 3023 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 268, 335, 388, 485, 670, 970, 1340, 1940, 6499, 12998, 25996, 32495, 64990, 129980 | 1, 43, 3023, 129989 |
Number of properties | 0 | 1 |
Semiprimes | 30016th | |
Roman numberals | ||
Base 2 | 111111011101111002 | 111111011110001012 |
Base 3 | 201210220023 | 201210221023 |
Base 4 | 1332323304 | 1332330114 |
Base 5 | 131244105 | 131244245 |
Base 6 | 24414326 | 24414456 |
Base 7 | 10506447 | 10506567 |
Base 8 | 3756748 | 3757058 |
Base 9 | 2172629 | 2172729 |
Base 10 | 12998010 | 12998910 |
Base 11 | 8972411 | 8973211 |
Base 12 | 6327812 | 6328512 |
Base 13 | 4721613 | 4722213 |
Base 14 | 3552414 | 3552d14 |
Base 15 | 287a515 | 287ae15 |
Base 16 | 1fbbc16 | 1fbc516 |