Compare 143977 vs 143985
Property | 143977 | 143985 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1439771 | 31 × 51 × 291 × 3311 |
Prime factorization | 143977 | 3 × 5 × 29 × 331 |
Divisors count | 2 | 16 |
Divisors | 1, 143977 | 1, 3, 5, 15, 29, 87, 145, 331, 435, 993, 1655, 4965, 9599, 28797, 47995, 143985 |
Number of properties | 9 | 0 |
Additive primes | 5510th | |
Cousin primes (1st member) | 1643rd | |
Emirps | 2805th | |
Harmonic primes | 5012th | |
Isolated primes | 10056th | |
Lucky primes | 1739th | |
Primes | 13341st | |
Pythagorean primes | 6653rd | |
Sexy primes (2nd member) | 3277th | |
Roman numberals | ||
Base 2 | 1000110010011010012 | 1000110010011100012 |
Base 3 | 210221111113 | 210221112103 |
Base 4 | 2030212214 | 2030213014 |
Base 5 | 141014025 | 141014205 |
Base 6 | 30303216 | 30303336 |
Base 7 | 11365217 | 11365327 |
Base 8 | 4311518 | 4311618 |
Base 9 | 2384449 | 2384539 |
Base 10 | 14397710 | 14398510 |
Base 11 | 9919911 | 991a611 |
Base 12 | 6b3a112 | 6b3a912 |
Base 13 | 506c213 | 506ca13 |
Base 14 | 3a68114 | 3a68914 |
Base 15 | 2c9d715 | 2c9e015 |
Base 16 | 2326916 | 2327116 |