Compare 428142 vs 428147

Property	428142	428147
Type	composite number	prime
Unique factors	5	1
Total factors	5	1
Prime factorization	2¹ × 3¹ × 11¹ × 13¹ × 499¹	428147¹
Prime factorization	2 × 3 × 11 × 13 × 499	428147
Divisors count	32	2
Divisors	1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 499, 858, 998, 1497, 2994, 5489, 6487, 10978, 12974, 16467, 19461, 32934, 38922, 71357, 142714, 214071, 428142	1, 428147
Number of properties	0	5
Chen primes		14462nd
Cousin primes (2nd member)		4027th
Primes		36014th
Prime triplets (2nd member)		1537th
Twin primes (1st member)		4035th
Roman numberals
Base 2	1101000100001101110₂	1101000100001110011₂
Base 3	210202022010₃	210202022022₃
Base 4	1220201232₄	1220201303₄
Base 5	102200032₅	102200042₅
Base 6	13102050₆	13102055₆
Base 7	3432141₇	3432146₇
Base 8	1504156₈	1504163₈
Base 9	722263₉	722268₉
Base 10	428142₁₀	428147₁₀
Base 11	272740₁₁	272745₁₁
Base 12	187926₁₂	18792b₁₂
Base 13	11cb50₁₃	11cb55₁₃
Base 14	b2058₁₄	b205d₁₄
Base 15	86ccc₁₅	86cd2₁₅
Base 16	6886e₁₆	68873₁₆