Compare 644239 vs 644242

Property	644239	644242
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	644239¹	2¹ × 31¹ × 10391¹
Prime factorization	644239	2 × 31 × 10391
Divisors count	2	8
Divisors	1, 644239	1, 2, 31, 62, 10391, 20782, 322121, 644242
Number of properties	2	0
Isolated primes	41060th
Primes	52383rd
Roman numberals
Base 2	10011101010010001111₂	10011101010010010010₂
Base 3	1012201201201₃	1012201201211₃
Base 4	2131102033₄	2131102102₄
Base 5	131103424₅	131103432₅
Base 6	21450331₆	21450334₆
Base 7	5322151₇	5322154₇
Base 8	2352217₈	2352222₈
Base 9	1181651₉	1181654₉
Base 10	644239₁₀	644242₁₀
Base 11	400032₁₁	400035₁₁
Base 12	2709a7₁₂	2709aa₁₂
Base 13	19730b₁₃	197311₁₃
Base 14	12aad1₁₄	12aad4₁₄
Base 15	cad44₁₅	cad47₁₅
Base 16	9d48f₁₆	9d492₁₆