1. Numbers
  2. Compare 2857 vs 2860

Compare 2857 vs 2860

Property28572860
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization2857122 × 51 × 111 × 131
Prime factorization28572 × 2 × 5 × 11 × 13
Divisors count224
Divisors1, 28571, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860
Number of properties60
Chen primes246th 
Cousin primes (1st member)86th 
Isolated primes256th 
Primes415th 
Pythagorean primes204th 
Sexy primes (2nd member)165th 
Roman numberalsMMDCCCLVIIMMDCCCLX
Base 210110010100121011001011002
Base 3102202113102202213
Base 423022142302304
Base 5424125424205
Base 6211216211246
Base 7112217112247
Base 85451854548
Base 93824938279
Base 10285710286010
Base 11216811217011
Base 1217a11217a412
Base 1313ba1313c013
Base 14108114108414
Base 15ca715caa15
Base 16b2916b2c16
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