Compare 145984 vs 145991
Property | 145984 | 145991 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 7 | 1 |
Prime factorization | 26 × 22811 | 1459911 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2281 | 145991 |
Divisors count | 14 | 2 |
Divisors | 1, 2, 4, 8, 16, 32, 64, 2281, 4562, 9124, 18248, 36496, 72992, 145984 | 1, 145991 |
Number of properties | 0 | 7 |
Additive primes | 5576th | |
Chen primes | 5801st | |
Cousin primes (2nd member) | 1660th | |
Harmonic primes | 5073rd | |
Isolated primes | 10190th | |
Primes | 13507th | |
Sophie germain primes | 1603rd | |
Roman numberals | ||
Base 2 | 1000111010010000002 | 1000111010010001112 |
Base 3 | 211020202113 | 211020210023 |
Base 4 | 2032210004 | 2032210134 |
Base 5 | 141324145 | 141324315 |
Base 6 | 30435046 | 30435156 |
Base 7 | 11454167 | 11454267 |
Base 8 | 4351008 | 4351078 |
Base 9 | 2422249 | 2422329 |
Base 10 | 14598410 | 14599110 |
Base 11 | 9a75311 | 9a75a11 |
Base 12 | 7059412 | 7059b12 |
Base 13 | 515a713 | 515b113 |
Base 14 | 3b2b614 | 3b2bd14 |
Base 15 | 2d3c415 | 2d3cb15 |
Base 16 | 23a4016 | 23a4716 |