Compare 39830 vs 39839

Property	39830	39839
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 7¹ × 569¹	39839¹
Prime factorization	2 × 5 × 7 × 569	39839
Divisors count	16	2
Divisors	1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 2845, 3983, 5690, 7966, 19915, 39830	1, 39839
Number of properties	0	5
Chen primes		1968th
Emirps		972nd
Primes		4187th
Safe primes		325th
Twin primes (1st member)		591st
Roman numberals
Base 2	1001101110010110₂	1001101110011111₂
Base 3	2000122012₃	2000122112₃
Base 4	21232112₄	21232133₄
Base 5	2233310₅	2233324₅
Base 6	504222₆	504235₆
Base 7	224060₇	224102₇
Base 8	115626₈	115637₈
Base 9	60565₉	60575₉
Base 10	39830₁₀	39839₁₀
Base 11	27a1a₁₁	27a28₁₁
Base 12	1b072₁₂	1b07b₁₂
Base 13	1518b₁₃	15197₁₃
Base 14	10730₁₄	10739₁₄
Base 15	bc05₁₅	bc0e₁₅
Base 16	9b96₁₆	9b9f₁₆