Compare 153938 vs 153949
Property | 153938 | 153949 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 191 × 40511 | 1539491 |
Prime factorization | 2 × 19 × 4051 | 153949 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 19, 38, 4051, 8102, 76969, 153938 | 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 | 1001011001010100102 | 1001011001010111012 |
Base 3 | 212110111023 | 212110112113 |
Base 4 | 2112111024 | 2112111314 |
Base 5 | 144112235 | 144112445 |
Base 6 | 31444026 | 31444216 |
Base 7 | 12105417 | 12105557 |
Base 8 | 4545228 | 4545358 |
Base 9 | 2541429 | 2541549 |
Base 10 | 15393810 | 15394910 |
Base 11 | a572411 | a573411 |
Base 12 | 7510212 | 7511112 |
Base 13 | 550b513 | 550c313 |
Base 14 | 4015814 | 4016514 |
Base 15 | 3092815 | 3093415 |
Base 16 | 2595216 | 2595d16 |