1. Numbers
  2. Compare 157427 vs 157428

Compare 157427 vs 157428

Property157427157428
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization157427122 × 32 × 43731
Prime factorization1574272 × 2 × 3 × 3 × 4373
Divisors count218
Divisors1, 1574271, 2, 3, 4, 6, 9, 12, 18, 36, 4373, 8746, 13119, 17492, 26238, 39357, 52476, 78714, 157428
Number of properties80
Chen primes6179th 
Emirps3147th 
Primes14476th 
Prime triplets (1st member)704th 
Safe primes962nd 
Sexy primes (1st member)3527th 
Twin primes (1st member)1780th 
Ulam primes1034th 
Roman numberals  
Base 210011001101111001121001100110111101002
Base 3212222211223212222212003
Base 421212330342121233104
Base 5200142025200142035
Base 63212455632125006
Base 71223654712236557
Base 846336384633648
Base 925884892588509
Base 101574271015742810
Base 11a830611a830711
Base 127712b127713012
Base 135686a135686b13
Base 144152b144152c14
Base 15319a215319a315
Base 16266f316266f416
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