Compare 521389 vs 521401

Property	521389	521401
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	11² × 31¹ × 139¹	521401¹
Prime factorization	11 × 11 × 31 × 139	521401
Divisors count	12	2
Divisors	1, 11, 31, 121, 139, 341, 1529, 3751, 4309, 16819, 47399, 521389	1, 521401
Number of properties	0	3
Additive primes		16961st
Primes		43169th
Twin primes (2nd member)		4726th
Roman numberals
Base 2	1111111010010101101₂	1111111010010111001₂
Base 3	222111012201₃	222111020011₃
Base 4	1333102231₄	1333102321₄
Base 5	113141024₅	113141101₅
Base 6	15101501₆	15101521₆
Base 7	4301041₇	4301056₇
Base 8	1772255₈	1772271₈
Base 9	874181₉	874204₉
Base 10	521389₁₀	521401₁₀
Base 11	326800₁₁	326811₁₁
Base 12	211891₁₂	2118a1₁₂
Base 13	15341b₁₃	15342a₁₃
Base 14	d8021₁₄	d802d₁₄
Base 15	a4744₁₅	a4751₁₅
Base 16	7f4ad₁₆	7f4b9₁₆