Compare 225285 vs 225287

Property	225285	225287
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 5¹ × 23¹ × 653¹	225287¹
Prime factorization	3 × 5 × 23 × 653	225287
Divisors count	16	2
Divisors	1, 3, 5, 15, 23, 69, 115, 345, 653, 1959, 3265, 9795, 15019, 45057, 75095, 225285	1, 225287
Number of properties	0	5
Chen primes		8347th
Long primes		7507th
Primes		20044th
Safe primes		1294th
Twin primes (1st member)		2376th
Roman numberals
Base 2	110111000000000101₂	110111000000000111₂
Base 3	102110000220₃	102110000222₃
Base 4	313000011₄	313000013₄
Base 5	24202120₅	24202122₅
Base 6	4454553₆	4454555₆
Base 7	1625544₇	1625546₇
Base 8	670005₈	670007₈
Base 9	373026₉	373028₉
Base 10	225285₁₀	225287₁₀
Base 11	144295₁₁	144297₁₁
Base 12	aa459₁₂	aa45b₁₂
Base 13	7b708₁₃	7b70a₁₃
Base 14	5c15b₁₄	5c15d₁₄
Base 15	46b40₁₅	46b42₁₅
Base 16	37005₁₆	37007₁₆