Compare 145007 vs 145012
Property | 145007 | 145012 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1450071 | 22 × 71 × 51791 |
Prime factorization | 145007 | 2 × 2 × 7 × 5179 |
Divisors count | 2 | 12 |
Divisors | 1, 145007 | 1, 2, 4, 7, 14, 28, 5179, 10358, 20716, 36253, 72506, 145012 |
Number of properties | 7 | 0 |
Additive primes | 5543rd | |
Chen primes | 5765th | |
Happy primes | 2105th | |
Long primes | 5001st | |
Primes | 13423rd | |
Safe primes | 900th | |
Twin primes (1st member) | 1651st | |
Roman numberals | ||
Base 2 | 1000110110011011112 | 1000110110011101002 |
Base 3 | 211002201223 | 211002202113 |
Base 4 | 2031212334 | 2031213104 |
Base 5 | 141200125 | 141200225 |
Base 6 | 30351556 | 30352046 |
Base 7 | 11425227 | 11425307 |
Base 8 | 4331578 | 4331648 |
Base 9 | 2408189 | 2408249 |
Base 10 | 14500710 | 14501210 |
Base 11 | 99a4511 | 99a4a11 |
Base 12 | 6babb12 | 6bb0412 |
Base 13 | 5100513 | 5100a13 |
Base 14 | 3abb914 | 3abc014 |
Base 15 | 2ce7215 | 2ce7715 |
Base 16 | 2366f16 | 2367416 |