Compare 420038 vs 420041

Property420038420041
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 21001914200411
Prime factorization2 × 210019420041
Divisors count42
Divisors1, 2, 210019, 4200381, 420041
Number of properties16
Additive primes 13988th
Cousin primes (2nd member) 3960th
Isolated primes 27473rd
Primes 35394th
Semiprimes91775th 
Sexy primes (1st member) 7970th
Sophie germain primes 3736th
Roman numberals  
Base 21100110100011000110211001101000110010012
Base 321010001122232101000120023
Base 41212203012412122030214
Base 510142012351014201315
Base 6130003426130003456
Base 73366413733664167
Base 81464306814643118
Base 971015897101629
Base 104200381042004110
Base 112676431126764611
Base 121830b2121830b512
Base 131192581311925b13
Base 14ad10a14ad10d14
Base 15846c815846cb15
Base 16668c616668c916
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