Compare 421661 vs 421671

Property	421661	421671
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	421661¹	3¹ × 140557¹
Prime factorization	421661	3 × 140557
Divisors count	2	4
Divisors	1, 421661	1, 3, 140557, 421671
Number of properties	5	1
Chen primes	14261st
Cousin primes (2nd member)	3971st
Happy primes	5276th
Isolated primes	27567th
Primes	35516th
Semiprimes		92129th
Roman numberals
Base 2	1100110111100011101₂	1100110111100100111₂
Base 3	210102102002₃	210102102110₃
Base 4	1212330131₄	1212330213₄
Base 5	101443121₅	101443141₅
Base 6	13012045₆	13012103₆
Base 7	3404222₇	3404235₇
Base 8	1467435₈	1467447₈
Base 9	712362₉	712373₉
Base 10	421661₁₀	421671₁₀
Base 11	268889₁₁	268898₁₁
Base 12	184025₁₂	184033₁₂
Base 13	119c06₁₃	119c13₁₃
Base 14	ad949₁₄	ad955₁₄
Base 15	84e0b₁₅	84e16₁₅
Base 16	66f1d₁₆	66f27₁₆