Compare 21170 vs 21179
Property | 21170 | 21179 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 291 × 731 | 211791 |
Prime factorization | 2 × 5 × 29 × 73 | 21179 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 21170 | 1, 21179 |
Number of properties | 0 | 7 |
Chen primes | 1170th | |
Isolated primes | 1662nd | |
Long primes | 905th | |
Primes | 2381st | |
Safe primes | 199th | |
Sophie germain primes | 345th | |
Super primes | 353rd | |
Roman numberals | ||
Base 2 | 1010010101100102 | 1010010101110112 |
Base 3 | 10020010023 | 10020011023 |
Base 4 | 110223024 | 110223234 |
Base 5 | 11341405 | 11342045 |
Base 6 | 2420026 | 2420156 |
Base 7 | 1155027 | 1155147 |
Base 8 | 512628 | 512738 |
Base 9 | 320329 | 320429 |
Base 10 | 2117010 | 2117910 |
Base 11 | 149a611 | 14a0411 |
Base 12 | 1030212 | 1030b12 |
Base 13 | 983613 | 984213 |
Base 14 | 7a0214 | 7a0b14 |
Base 15 | 641515 | 641e15 |
Base 16 | 52b216 | 52bb16 |