Compare 153949 vs 153950
Property | 153949 | 153950 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1539491 | 21 × 52 × 30791 |
Prime factorization | 153949 | 2 × 5 × 5 × 3079 |
Divisors count | 2 | 12 |
Divisors | 1, 153949 | 1, 2, 5, 10, 25, 50, 3079, 6158, 15395, 30790, 76975, 153950 |
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 | 1001011001010111102 |
Base 3 | 212110112113 | 212110112123 |
Base 4 | 2112111314 | 2112111324 |
Base 5 | 144112445 | 144113005 |
Base 6 | 31444216 | 31444226 |
Base 7 | 12105557 | 12105567 |
Base 8 | 4545358 | 4545368 |
Base 9 | 2541549 | 2541559 |
Base 10 | 15394910 | 15395010 |
Base 11 | a573411 | a573511 |
Base 12 | 7511112 | 7511212 |
Base 13 | 550c313 | 550c413 |
Base 14 | 4016514 | 4016614 |
Base 15 | 3093415 | 3093515 |
Base 16 | 2595d16 | 2595e16 |