1. Numbers
  2. Compare 20849 vs 20860

Compare 20849 vs 20860

Property2084920860
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization20849122 × 51 × 71 × 1491
Prime factorization208492 × 2 × 5 × 7 × 149
Divisors count224
Divisors1, 208491, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 20860
Number of properties80
Additive primes1092nd 
Chen primes1155th 
Good primes262nd 
Harmonic primes860th 
Isolated primes1636th 
Primes2345th 
Pythagorean primes1166th 
Ulam primes175th 
Roman numberals  
Base 210100010111000121010001011111002
Base 31001121012310011211213
Base 4110113014110113304
Base 51131344511314205
Base 624030562403246
Base 711453371145507
Base 8505618505748
Base 9315359315479
Base 1020849102086010
Base 1114734111474411
Base 121009512100a412
Base 13964a13965813
Base 14785314786014
Base 15629e1562aa15
Base 16517116517c16
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