1. Numbers
  2. Compare 857 vs 864

Compare 857 vs 864

Property857864
Typeprimecomposite number
Unique factors12
Total factors18
Prime factorization857125 × 33
Prime factorization8572 × 2 × 2 × 2 × 2 × 3 × 3 × 3
Divisors count224
Divisors1, 8571, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
Number of properties90
Chen primes101st 
Cousin primes (2nd member)35th 
Long primes52nd 
Primes148th 
Prime triplets (1st member)28th 
Prime triplets (2nd member)27th 
Pythagorean primes72nd 
Sexy primes (1st member)67th 
Twin primes (1st member)34th 
Roman numberalsDCCCLVIIDCCCLXIV
Base 21101011001211011000002
Base 31011202310120003
Base 4311214312004
Base 5114125114245
Base 63545640006
Base 72333723437
Base 81531815408
Base 91152911609
Base 108571086410
Base 1170a1171611
Base 125b51260012
Base 1350c1351613
Base 144531445a14
Base 153c2153c915
Base 163591636016
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