Compare 521014 vs 521021

Property	521014	521021
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 13¹ × 29¹ × 691¹	521021¹
Prime factorization	2 × 13 × 29 × 691	521021
Divisors count	16	2
Divisors	1, 2, 13, 26, 29, 58, 377, 691, 754, 1382, 8983, 17966, 20039, 40078, 260507, 521014	1, 521021
Number of properties	0	5
Additive primes		16943rd
Chen primes		17085th
Primes		43136th
Sophie germain primes		4470th
Twin primes (1st member)		4722nd
Roman numberals
Base 2	1111111001100110110₂	1111111001100111101₂
Base 3	222110200211₃	222110201002₃
Base 4	1333030312₄	1333030331₄
Base 5	113133024₅	113133041₅
Base 6	15100034₆	15100045₆
Base 7	4266664₇	4300004₇
Base 8	1771466₈	1771475₈
Base 9	873624₉	873632₉
Base 10	521014₁₀	521021₁₀
Base 11	32649a₁₁	3264a6₁₁
Base 12	21161a₁₂	211625₁₂
Base 13	1531c0₁₃	1531c7₁₃
Base 14	d7c34₁₄	d7c3b₁₄
Base 15	a4594₁₅	a459b₁₅
Base 16	7f336₁₆	7f33d₁₆