1. Numbers
  2. Compare 30137 vs 30142

Compare 30137 vs 30142

Property3013730142
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization30137121 × 71 × 21531
Prime factorization301372 × 7 × 2153
Divisors count28
Divisors1, 301371, 2, 7, 14, 2153, 4306, 15071, 30142
Number of properties90
Chen primes1563rd 
Cousin primes (2nd member)470th 
Happy primes532nd 
Harmonic primes1216th 
Long primes1243rd 
Primes3260th 
Prime triplets (2nd member)226th 
Pythagorean primes1619th 
Twin primes (1st member)470th 
Roman numberals  
Base 211101011011100121110101101111102
Base 31112100012311121001013
Base 4131123214131123324
Base 51431022514310325
Base 635130563513146
Base 715360271536107
Base 8726718726768
Base 9453059453119
Base 1030137103014210
Base 1120708112071211
Base 1215535121553a12
Base 1310943131094813
Base 14ada914adb014
Base 158de2158de715
Base 1675b91675be16
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