Compare 128275 vs 128287

Property	128275	128287
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	5² × 7¹ × 733¹	128287¹
Prime factorization	5 × 5 × 7 × 733	128287
Divisors count	12	2
Divisors	1, 5, 7, 25, 35, 175, 733, 3665, 5131, 18325, 25655, 128275	1, 128287
Number of properties	0	5
Cousin primes (1st member)		1492nd
Good primes		785th
Isolated primes		9016th
Long primes		4508th
Primes		12009th
Roman numberals
Base 2	11111010100010011₂	11111010100011111₂
Base 3	20111221221₃	20111222101₃
Base 4	133110103₄	133110133₄
Base 5	13101100₅	13101122₅
Base 6	2425511₆	2425531₆
Base 7	1042660₇	1043005₇
Base 8	372423₈	372437₈
Base 9	214857₉	214871₉
Base 10	128275₁₀	128287₁₀
Base 11	88414₁₁	88425₁₁
Base 12	62297₁₂	622a7₁₂
Base 13	46504₁₃	46513₁₃
Base 14	34a67₁₄	34a75₁₄
Base 15	2801a₁₅	28027₁₅
Base 16	1f513₁₆	1f51f₁₆