Compare 530209 vs 530221

Property	530209	530221
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	530209¹	379¹ × 1399¹
Prime factorization	530209	379 × 1399
Divisors count	2	4
Divisors	1, 530209	1, 379, 1399, 530221
Number of properties	5	1
Additive primes	17203rd
Isolated primes	34236th
Primes	43841st
Semiprimes		114526th
Sexy primes (2nd member)	9621st
Sexy prime triplets (3rd member)	1807th
Roman numberals
Base 2	10000001011100100001₂	10000001011100101101₂
Base 3	222221022101₃	222221022211₃
Base 4	2001130201₄	2001130231₄
Base 5	113431314₅	113431341₅
Base 6	15210401₆	15210421₆
Base 7	4335541₇	4335556₇
Base 8	2013441₈	2013455₈
Base 9	887271₉	887284₉
Base 10	530209₁₀	530221₁₀
Base 11	332399₁₁	3323aa₁₁
Base 12	216a01₁₂	216a11₁₂
Base 13	157444₁₃	157453₁₃
Base 14	db321₁₄	db32d₁₄
Base 15	a7174₁₅	a7181₁₅
Base 16	81721₁₆	8172d₁₆