Compare 521669 vs 521672

Property	521669	521672
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	521669¹	2³ × 61¹ × 1069¹
Prime factorization	521669	2 × 2 × 2 × 61 × 1069
Divisors count	2	16
Divisors	1, 521669	1, 2, 4, 8, 61, 122, 244, 488, 1069, 2138, 4276, 8552, 65209, 130418, 260836, 521672
Number of properties	4	0
Additive primes	16971st
Chen primes	17106th
Primes	43190th
Twin primes (1st member)	4729th
Roman numberals
Base 2	1111111010111000101₂	1111111010111001000₂
Base 3	222111121002₃	222111121012₃
Base 4	1333113011₄	1333113020₄
Base 5	113143134₅	113143142₅
Base 6	15103045₆	15103052₆
Base 7	4301621₇	4301624₇
Base 8	1772705₈	1772710₈
Base 9	874532₉	874535₉
Base 10	521669₁₀	521672₁₀
Base 11	326a35₁₁	326a38₁₁
Base 12	211a85₁₂	211a88₁₂
Base 13	1535a5₁₃	1535a8₁₃
Base 14	d8181₁₄	d8184₁₄
Base 15	a487e₁₅	a4882₁₅
Base 16	7f5c5₁₆	7f5c8₁₆