Compare 157900 vs 157907
Property | 157900 | 157907 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 52 × 15791 | 1579071 |
Prime factorization | 2 × 2 × 5 × 5 × 1579 | 157907 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 25, 50, 100, 1579, 3158, 6316, 7895, 15790, 31580, 39475, 78950, 157900 | 1, 157907 |
Number of properties | 0 | 6 |
Additive primes | 5959th | |
Chen primes | 6194th | |
Harmonic primes | 5439th | |
Isolated primes | 10949th | |
Primes | 14516th | |
Sexy primes (2nd member) | 3534th | |
Roman numberals | ||
Base 2 | 1001101000110011002 | 1001101000110100112 |
Base 3 | 220001210113 | 220001211023 |
Base 4 | 2122030304 | 2122031034 |
Base 5 | 200231005 | 200231125 |
Base 6 | 32150046 | 32150156 |
Base 7 | 12252317 | 12252417 |
Base 8 | 4643148 | 4643238 |
Base 9 | 2605349 | 2605429 |
Base 10 | 15790010 | 15790710 |
Base 11 | a86a611 | a870211 |
Base 12 | 7746412 | 7746b12 |
Base 13 | 56b4213 | 56b4913 |
Base 14 | 4178814 | 4179114 |
Base 15 | 31bba15 | 31bc215 |
Base 16 | 268cc16 | 268d316 |