Compare 642769 vs 642771

Property	642769	642771
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	642769¹	3² × 71419¹
Prime factorization	642769	3 × 3 × 71419
Divisors count	2	6
Divisors	1, 642769	1, 3, 9, 71419, 214257, 642771
Number of properties	3	0
Good primes	1989th
Isolated primes	40965th
Primes	52270th
Roman numberals
Base 2	10011100111011010001₂	10011100111011010011₂
Base 3	1012122201021₃	1012122201100₃
Base 4	2130323101₄	2130323103₄
Base 5	131032034₅	131032041₅
Base 6	21435441₆	21435443₆
Base 7	5314651₇	5314653₇
Base 8	2347321₈	2347323₈
Base 9	1178637₉	1178640₉
Base 10	642769₁₀	642771₁₀
Base 11	3a9a16₁₁	3a9a18₁₁
Base 12	26bb81₁₂	26bb83₁₂
Base 13	19674a₁₃	19674c₁₃
Base 14	12a361₁₄	12a363₁₄
Base 15	ca6b4₁₅	ca6b6₁₅
Base 16	9ced1₁₆	9ced3₁₆