Compare 661187 vs 661194
Property | 661187 | 661194 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6611871 | 21 × 32 × 1091 × 3371 |
Prime factorization | 661187 | 2 × 3 × 3 × 109 × 337 |
Divisors count | 2 | 24 |
Divisors | 1, 661187 | 1, 2, 3, 6, 9, 18, 109, 218, 327, 337, 654, 674, 981, 1011, 1962, 2022, 3033, 6066, 36733, 73466, 110199, 220398, 330597, 661194 |
Number of properties | 6 | 0 |
Additive primes | 20948th | |
Chen primes | 20994th | |
Cousin primes (2nd member) | 5785th | |
Primes | 53663rd | |
Prime triplets (2nd member) | 2106th | |
Twin primes (1st member) | 5792nd | |
Roman numberals | ||
Base 2 | 101000010110110000112 | 101000010110110010102 |
Base 3 | 10201202221023 | 10201202222003 |
Base 4 | 22011230034 | 22011230224 |
Base 5 | 1321242225 | 1321242345 |
Base 6 | 221010156 | 221010306 |
Base 7 | 54224427 | 54224527 |
Base 8 | 24133038 | 24133128 |
Base 9 | 12168729 | 12168809 |
Base 10 | 66118710 | 66119410 |
Base 11 | 41183a11 | 41184611 |
Base 12 | 27a76b12 | 27a77612 |
Base 13 | 1a1c4713 | 1a1c5113 |
Base 14 | 132d5914 | 132d6214 |
Base 15 | d0d9215 | d0d9915 |
Base 16 | a16c316 | a16ca16 |