Compare 42831 vs 42839

Property	42831	42839
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	3² × 4759¹	42839¹
Prime factorization	3 × 3 × 4759	42839
Divisors count	6	2
Divisors	1, 3, 9, 4759, 14277, 42831	1, 42839
Number of properties	0	4
Chen primes		2097th
Primes		4479th
Safe primes		349th
Twin primes (1st member)		622nd
Roman numberals
Base 2	1010011101001111₂	1010011101010111₂
Base 3	2011202100₃	2011202122₃
Base 4	22131033₄	22131113₄
Base 5	2332311₅	2332324₅
Base 6	530143₆	530155₆
Base 7	235605₇	235616₇
Base 8	123517₈	123527₈
Base 9	64670₉	64678₉
Base 10	42831₁₀	42839₁₀
Base 11	2a1a8₁₁	2a205₁₁
Base 12	20953₁₂	2095b₁₂
Base 13	16659₁₃	16664₁₃
Base 14	11875₁₄	1187d₁₄
Base 15	ca56₁₅	ca5e₁₅
Base 16	a74f₁₆	a757₁₆