Compare 6947 vs 6957

Property	6947	6957
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	6947¹	3² × 773¹
Prime factorization	6947	3 × 3 × 773
Divisors count	2	6
Divisors	1, 6947	1, 3, 9, 773, 2319, 6957
Number of properties	6	0
Chen primes	485th
Good primes	139th
Harmonic primes	326th
Left-truncatable primes	123rd
Primes	891st
Twin primes (1st member)	161st
Roman numberals
Base 2	1101100100011₂	1101100101101₂
Base 3	100112022₃	100112200₃
Base 4	1230203₄	1230231₄
Base 5	210242₅	210312₅
Base 6	52055₆	52113₆
Base 7	26153₇	26166₇
Base 8	15443₈	15455₈
Base 9	10468₉	10480₉
Base 10	6947₁₀	6957₁₀
Base 11	5246₁₁	5255₁₁
Base 12	402b₁₂	4039₁₂
Base 13	3215₁₃	3222₁₃
Base 14	2763₁₄	276d₁₄
Base 15	20d2₁₅	20dc₁₅
Base 16	1b23₁₆	1b2d₁₆