Compare 872657 vs 872661

Property	872657	872661
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	872657¹	3¹ × 17¹ × 71¹ × 241¹
Prime factorization	872657	3 × 17 × 71 × 241
Divisors count	2	16
Divisors	1, 872657	1, 3, 17, 51, 71, 213, 241, 723, 1207, 3621, 4097, 12291, 17111, 51333, 290887, 872661
Number of properties	4	0
Chen primes	26621st
Primes	69290th
Twin primes (1st member)	7269th
Ulam primes	5072nd
Roman numberals
Base 2	11010101000011010001₂	11010101000011010101₂
Base 3	1122100001122₃	1122100001210₃
Base 4	3111003101₄	3111003111₄
Base 5	210411112₅	210411121₅
Base 6	30412025₆	30412033₆
Base 7	10263122₇	10263126₇
Base 8	3250321₈	3250325₈
Base 9	1570048₉	1570053₉
Base 10	872657₁₀	872661₁₀
Base 11	546705₁₁	546709₁₁
Base 12	361015₁₂	361019₁₂
Base 13	247286₁₃	24728a₁₃
Base 14	18a049₁₄	18a04d₁₄
Base 15	123872₁₅	123876₁₅
Base 16	d50d1₁₆	d50d5₁₆