Compare 665113 vs 665121

Property	665113	665121
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	665113¹	3¹ × 221707¹
Prime factorization	665113	3 × 221707
Divisors count	2	4
Divisors	1, 665113	1, 3, 221707, 665121
Number of properties	5	1
Cousin primes (1st member)	5818th
Lucky primes	6170th
Primes	53956th
Prime triplets (2nd member)	2125th
Semiprimes		142279th
Twin primes (2nd member)	5826th
Roman numberals
Base 2	10100010011000011001₂	10100010011000100001₂
Base 3	1020210100211₃	1020210101010₃
Base 4	2202120121₄	2202120201₄
Base 5	132240423₅	132240441₅
Base 6	22131121₆	22131133₆
Base 7	5440051₇	5440062₇
Base 8	2423031₈	2423041₈
Base 9	1223324₉	1223333₉
Base 10	665113₁₀	665121₁₀
Base 11	414789₁₁	414796₁₁
Base 12	280aa1₁₂	280aa9₁₂
Base 13	1a3977₁₃	1a3982₁₃
Base 14	134561₁₄	134569₁₄
Base 15	d210d₁₅	d2116₁₅
Base 16	a2619₁₆	a2621₁₆