Compare 401806 vs 401809

Property	401806	401809
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 200903¹	401809¹
Prime factorization	2 × 200903	401809
Divisors count	4	2
Divisors	1, 2, 200903, 401806	1, 401809
Number of properties	1	3
Cousin primes (1st member)		3822nd
Isolated primes		26358th
Primes		33985th
Semiprimes	87946th
Roman numberals
Base 2	1100010000110001110₂	1100010000110010001₂
Base 3	202102011201₃	202102011211₃
Base 4	1202012032₄	1202012101₄
Base 5	100324211₅	100324214₅
Base 6	12340114₆	12340121₆
Base 7	3262306₇	3262312₇
Base 8	1420616₈	1420621₈
Base 9	672151₉	672154₉
Base 10	401806₁₀	401809₁₀
Base 11	254979₁₁	254981₁₁
Base 12	17463a₁₂	174641₁₂
Base 13	110b72₁₃	110b75₁₃
Base 14	a6606₁₄	a6609₁₄
Base 15	7e0c1₁₅	7e0c4₁₅
Base 16	6218e₁₆	62191₁₆