Compare 308989 vs 309289

Property	308989	309289
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	308989¹	309289¹
Prime factorization	308989	309289
Divisors count	2	2
Divisors	1, 308989	1, 309289
Number of properties	7	6
Additive primes	10630th	10639th
Cousin primes (1st member)		3050th
Emirps	4504th	4511th
Happy primes		4012th
Harmonic primes	9980th
Isolated primes	20574th	20596th
Lucky primes	3278th
Primes	26719th	26747th
Ulam primes	1891st
Roman numberals
Base 2	1001011011011111101₂	1001011100000101001₂
Base 3	120200212001₃	120201021011₃
Base 4	1023123331₄	1023200221₄
Base 5	34341424₅	34344124₅
Base 6	10342301₆	10343521₆
Base 7	2424562₇	2425501₇
Base 8	1133375₈	1134051₈
Base 9	520761₉	521234₉
Base 10	308989₁₀	309289₁₀
Base 11	1a116a₁₁	1a1412₁₁
Base 12	12a991₁₂	12aba1₁₂
Base 13	aa845₁₃	aaa16₁₃
Base 14	80869₁₄	80a01₁₄
Base 15	61844₁₅	61994₁₅
Base 16	4b6fd₁₆	4b829₁₆