Compare 153949 vs 153956
Property | 153949 | 153956 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1539491 | 22 × 111 × 34991 |
Prime factorization | 153949 | 2 × 2 × 11 × 3499 |
Divisors count | 2 | 12 |
Divisors | 1, 153949 | 1, 2, 4, 11, 22, 44, 3499, 6998, 13996, 38489, 76978, 153956 |
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 | 1001011001011001002 |
Base 3 | 212110112113 | 212110120023 |
Base 4 | 2112111314 | 2112112104 |
Base 5 | 144112445 | 144113115 |
Base 6 | 31444216 | 31444326 |
Base 7 | 12105557 | 12105657 |
Base 8 | 4545358 | 4545448 |
Base 9 | 2541549 | 2541629 |
Base 10 | 15394910 | 15395610 |
Base 11 | a573411 | a574011 |
Base 12 | 7511112 | 7511812 |
Base 13 | 550c313 | 550ca13 |
Base 14 | 4016514 | 4016c14 |
Base 15 | 3093415 | 3093b15 |
Base 16 | 2595d16 | 2596416 |