Compare 266641 vs 266642

Property	266641	266642
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	266641¹	2¹ × 133321¹
Prime factorization	266641	2 × 133321
Divisors count	2	4
Divisors	1, 266641	1, 2, 133321, 266642
Number of properties	5	1
Good primes	1219th
Happy primes	3477th
Isolated primes	17919th
Primes	23360th
Semiprimes		59499th
Sexy primes (1st member)	5435th
Roman numberals
Base 2	1000001000110010001₂	1000001000110010010₂
Base 3	111112202121₃	111112202122₃
Base 4	1001012101₄	1001012102₄
Base 5	32013031₅	32013032₅
Base 6	5414241₆	5414242₆
Base 7	2160244₇	2160245₇
Base 8	1010621₈	1010622₈
Base 9	445677₉	445678₉
Base 10	266641₁₀	266642₁₀
Base 11	172371₁₁	172372₁₁
Base 12	10a381₁₂	10a382₁₂
Base 13	9449b₁₃	9449c₁₃
Base 14	6d25b₁₄	6d25c₁₄
Base 15	54011₁₅	54012₁₅
Base 16	41191₁₆	41192₁₆