Compare 142939 vs 142941
Property | 142939 | 142941 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1429391 | 31 × 291 × 311 × 531 |
Prime factorization | 142939 | 3 × 29 × 31 × 53 |
Divisors count | 2 | 16 |
Divisors | 1, 142939 | 1, 3, 29, 31, 53, 87, 93, 159, 899, 1537, 1643, 2697, 4611, 4929, 47647, 142941 |
Number of properties | 7 | 0 |
Happy primes | 2077th | |
Harmonic primes | 4975th | |
Isolated primes | 9990th | |
Long primes | 4941st | |
Lucky primes | 1730th | |
Primes | 13259th | |
Super primes | 1576th | |
Roman numberals | ||
Base 2 | 1000101110010110112 | 1000101110010111012 |
Base 3 | 210210020013 | 210210020103 |
Base 4 | 2023211234 | 2023211314 |
Base 5 | 140332245 | 140332315 |
Base 6 | 30214316 | 30214336 |
Base 7 | 11335067 | 11335117 |
Base 8 | 4271338 | 4271358 |
Base 9 | 2370619 | 2370639 |
Base 10 | 14293910 | 14294110 |
Base 11 | 9843511 | 9843711 |
Base 12 | 6a87712 | 6a87912 |
Base 13 | 500a413 | 500a613 |
Base 14 | 3a13d14 | 3a14114 |
Base 15 | 2c54415 | 2c54615 |
Base 16 | 22e5b16 | 22e5d16 |