Compare 685242 vs 685247

Property	685242	685247
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2¹ × 3² × 38069¹	685247¹
Prime factorization	2 × 3 × 3 × 38069	685247
Divisors count	12	2
Divisors	1, 2, 3, 6, 9, 18, 38069, 76138, 114207, 228414, 342621, 685242	1, 685247
Number of properties	0	3
Chen primes		21642nd
Primes		55452nd
Twin primes (1st member)		5967th
Roman numberals
Base 2	10100111010010111010₂	10100111010010111111₂
Base 3	1021210222100₃	1021210222112₃
Base 4	2213102322₄	2213102333₄
Base 5	133411432₅	133411442₅
Base 6	22404230₆	22404235₆
Base 7	5552535₇	5552543₇
Base 8	2472272₈	2472277₈
Base 9	1253870₉	1253875₉
Base 10	685242₁₀	685247₁₀
Base 11	428918₁₁	428922₁₁
Base 12	290676₁₂	29067b₁₂
Base 13	1acb8c₁₃	1acb94₁₃
Base 14	13ba1c₁₄	13ba23₁₄
Base 15	d807c₁₅	d8082₁₅
Base 16	a74ba₁₆	a74bf₁₆