Compare 153949 vs 153958
Property | 153949 | 153958 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1539491 | 21 × 72 × 15711 |
Prime factorization | 153949 | 2 × 7 × 7 × 1571 |
Divisors count | 2 | 12 |
Divisors | 1, 153949 | 1, 2, 7, 14, 49, 98, 1571, 3142, 10997, 21994, 76979, 153958 |
Number of properties | 6 | 0 |
Additive primes | 5839th | |
Cousin primes (1st member) | 1724th | |
Primes | 14185th | |
Prime triplets (2nd member) | 691st | |
Pythagorean primes | 7078th | |
Twin primes (2nd member) | 1744th | |
Roman numberals | ||
Base 2 | 1001011001010111012 | 1001011001011001102 |
Base 3 | 212110112113 | 212110120113 |
Base 4 | 2112111314 | 2112112124 |
Base 5 | 144112445 | 144113135 |
Base 6 | 31444216 | 31444346 |
Base 7 | 12105557 | 12106007 |
Base 8 | 4545358 | 4545468 |
Base 9 | 2541549 | 2541649 |
Base 10 | 15394910 | 15395810 |
Base 11 | a573411 | a574211 |
Base 12 | 7511112 | 7511a12 |
Base 13 | 550c313 | 550cc13 |
Base 14 | 4016514 | 4017014 |
Base 15 | 3093415 | 3093d15 |
Base 16 | 2595d16 | 2596616 |