Compare 145018 vs 145021
Property | 145018 | 145021 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 311 × 23391 | 1450211 |
Prime factorization | 2 × 31 × 2339 | 145021 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 31, 62, 2339, 4678, 72509, 145018 | 1, 145021 |
Number of properties | 0 | 5 |
Additive primes | 5545th | |
Chen primes | 5767th | |
Isolated primes | 10124th | |
Primes | 13425th | |
Pythagorean primes | 6691st | |
Roman numberals | ||
Base 2 | 1000110110011110102 | 1000110110011111012 |
Base 3 | 211002210013 | 211002210113 |
Base 4 | 2031213224 | 2031213314 |
Base 5 | 141200335 | 141200415 |
Base 6 | 30352146 | 30352216 |
Base 7 | 11425367 | 11425427 |
Base 8 | 4331728 | 4331758 |
Base 9 | 2408319 | 2408349 |
Base 10 | 14501810 | 14502110 |
Base 11 | 99a5511 | 99a5811 |
Base 12 | 6bb0a12 | 6bb1112 |
Base 13 | 5101313 | 5101613 |
Base 14 | 3abc614 | 3abc914 |
Base 15 | 2ce7d15 | 2ce8115 |
Base 16 | 2367a16 | 2367d16 |