Compare 153944 vs 153949
Property | 153944 | 153949 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 71 × 27491 | 1539491 |
Prime factorization | 2 × 2 × 2 × 7 × 2749 | 153949 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 2749, 5498, 10996, 19243, 21992, 38486, 76972, 153944 | 1, 153949 |
Number of properties | 0 | 6 |
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 | 1001011001010110002 | 1001011001010111012 |
Base 3 | 212110111223 | 212110112113 |
Base 4 | 2112111204 | 2112111314 |
Base 5 | 144112345 | 144112445 |
Base 6 | 31444126 | 31444216 |
Base 7 | 12105507 | 12105557 |
Base 8 | 4545308 | 4545358 |
Base 9 | 2541489 | 2541549 |
Base 10 | 15394410 | 15394910 |
Base 11 | a572a11 | a573411 |
Base 12 | 7510812 | 7511112 |
Base 13 | 550bb13 | 550c313 |
Base 14 | 4016014 | 4016514 |
Base 15 | 3092e15 | 3093415 |
Base 16 | 2595816 | 2595d16 |