Compare 420031 vs 420041

Property420031420041
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1491 × 281914200411
Prime factorization149 × 2819420041
Divisors count42
Divisors1, 149, 2819, 4200311, 420041
Number of properties16
Additive primes 13988th
Cousin primes (2nd member) 3960th
Isolated primes 27473rd
Primes 35394th
Semiprimes91774th 
Sexy primes (1st member) 7970th
Sophie germain primes 3736th
Roman numberals  
Base 21100110100010111111211001101000110010012
Base 321010001120132101000120023
Base 41212202333412122030214
Base 510142011151014201315
Base 6130003316130003456
Base 73366403733664167
Base 81464277814643118
Base 971015197101629
Base 104200311042004110
Base 112676371126764611
Base 121830a7121830b512
Base 131192511311925b13
Base 14ad10314ad10d14
Base 15846c115846cb15
Base 16668bf16668c916
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