1. Numbers
  2. Compare 22147 vs 22155

Compare 22147 vs 22155

Property2214722155
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization22147131 × 51 × 71 × 2111
Prime factorization221473 × 5 × 7 × 211
Divisors count216
Divisors1, 221471, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 3165, 4431, 7385, 22155
Number of properties50
Isolated primes1734th 
Lucky primes400th 
Primes2483rd 
Sexy primes (1st member)748th 
Sexy prime triplets (1st member)204th 
Roman numberals  
Base 210101101000001121010110100010112
Base 31010101021310101011203
Base 4111220034111220234
Base 51202042512021105
Base 625031162503236
Base 712136671214107
Base 8532038532138
Base 9333379333469
Base 1022147102215510
Base 1115704111571111
Base 121099712109a312
Base 13a10813a11313
Base 1480dd14810714
Base 15686715687015
Base 16568316568b16
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