Compare 47639 vs 47640
Property | 47639 | 47640 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 476391 | 23 × 31 × 51 × 3971 |
Prime factorization | 47639 | 2 × 2 × 2 × 3 × 5 × 397 |
Divisors count | 2 | 32 |
Divisors | 1, 47639 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 23820, 47640 |
Number of properties | 5 | 0 |
Additive primes | 2166th | |
Isolated primes | 3574th | |
Primes | 4911th | |
Safe primes | 379th | |
Sophie germain primes | 647th | |
Roman numberals | ||
Base 2 | 10111010000101112 | 10111010000110002 |
Base 3 | 21021001023 | 21021001103 |
Base 4 | 232201134 | 232201204 |
Base 5 | 30110245 | 30110305 |
Base 6 | 10043156 | 10043206 |
Base 7 | 2556147 | 2556157 |
Base 8 | 1350278 | 1350308 |
Base 9 | 723129 | 723139 |
Base 10 | 4763910 | 4764010 |
Base 11 | 3287911 | 3287a11 |
Base 12 | 2369b12 | 236a012 |
Base 13 | 188b713 | 188b813 |
Base 14 | 1350b14 | 1350c14 |
Base 15 | e1ae15 | e1b015 |
Base 16 | ba1716 | ba1816 |