1. Numbers
  2. Compare 30983 vs 30989

Compare 30983 vs 30989

Property3098330989
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization30983171 × 191 × 2331
Prime factorization309837 × 19 × 233
Divisors count28
Divisors1, 309831, 7, 19, 133, 233, 1631, 4427, 30989
Number of properties100
Additive primes1511th 
Chen primes1597th 
Emirps661st 
Harmonic primes1242nd 
Isolated primes2385th 
Long primes1265th 
Primes3340th 
Sexy primes (2nd member)976th 
Sexy prime triplets (3rd member)249th 
Sophie germain primes455th 
Roman numberals  
Base 211110010000011121111001000011012
Base 31120111112311201112023
Base 4132100134132100314
Base 51442413514424245
Base 635523563552456
Base 715622171562307
Base 8744078744158
Base 9464459464529
Base 1030983103098910
Base 1121307112131211
Base 1215b1b1215b2512
Base 1311144131114a13
Base 14b41114b41714
Base 1592a81592ae15
Base 16790716790d16
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