Compare 771390 vs 771401

Property	771390	771401
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2¹ × 3³ × 5¹ × 2857¹	771401¹
Prime factorization	2 × 3 × 3 × 3 × 5 × 2857	771401
Divisors count	32	2
Divisors	1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2857, 5714, 8571, 14285, 17142, 25713, 28570, 42855, 51426, 77139, 85710, 128565, 154278, 257130, 385695, 771390	1, 771401
Number of properties	0	3
Chen primes		23977th
Primes		61839th
Twin primes (1st member)		6556th
Roman numberals
Base 2	10111100010100111110₂	10111100010101001001₂
Base 3	1110012011000₃	1110012011102₃
Base 4	2330110332₄	2330111021₄
Base 5	144141030₅	144141101₅
Base 6	24311130₆	24311145₆
Base 7	6361644₇	6361661₇
Base 8	2742476₈	2742511₈
Base 9	1405130₉	1405142₉
Base 10	771390₁₀	771401₁₀
Base 11	487614₁₁	487624₁₁
Base 12	3124a6₁₂	3124b5₁₂
Base 13	210159₁₃	210167₁₃
Base 14	161194₁₄	1611a1₁₄
Base 15	103860₁₅	10386b₁₅
Base 16	bc53e₁₆	bc549₁₆