Compare 256117 vs 256128

Property256117256128
Typeprimecomposite number
Unique factors14
Total factors110
Prime factorization256117127 × 31 × 231 × 291
Prime factorization2561172 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29
Divisors count264
Divisors1, 2561171, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 174, 184, 192, 232, 276, 348, 368, 384, 464, 552, 667, 696, 736, 928, 1104, 1334, 1392, 1472, 1856, 2001, 2208, 2668, 2784, 2944, 3712, 4002, 4416, 5336, 5568, 8004, 8832, 10672, 11136, 16008, 21344, 32016, 42688, 64032, 85376, 128064, 256128
Number of properties30
Cousin primes (1st member)2633rd 
Isolated primes17267th 
Primes22534th 
Roman numberals  
Base 211111010000111010121111101000100000002
Base 311100002221131110001000203
Base 433220131143322020004
Base 5311434325311440035
Base 65253421652534406
Base 72114461721145057
Base 876416587642008
Base 943028494303069
Base 102561171025612810
Base 111654741116548411
Base 121042711210428012
Base 138c764138c77213
Base 14694a114694ac14
Base 1550d471550d5315
Base 163e875163e88016
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