Compare 663409 vs 663413

Property	663409	663413
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	663409¹	229¹ × 2897¹
Prime factorization	663409	229 × 2897
Divisors count	2	4
Divisors	1, 663409	1, 229, 2897, 663413
Number of properties	2	1
Primes	53821st
Semiprimes		141941st
Twin primes (2nd member)	5807th
Roman numberals
Base 2	10100001111101110001₂	10100001111101110101₂
Base 3	1020201000201₃	1020201000212₃
Base 4	2201331301₄	2201331311₄
Base 5	132212114₅	132212123₅
Base 6	22115201₆	22115205₆
Base 7	5432065₇	5432102₇
Base 8	2417561₈	2417565₈
Base 9	1221021₉	1221025₉
Base 10	663409₁₀	663413₁₀
Base 11	41347a₁₁	413483₁₁
Base 12	27bb01₁₂	27bb05₁₂
Base 13	1a2c66₁₃	1a2c6a₁₃
Base 14	133aa5₁₄	133aa9₁₄
Base 15	d1874₁₅	d1878₁₅
Base 16	a1f71₁₆	a1f75₁₆