Compare 770639 vs 770640

Property	770639	770640
Type	prime	composite number
Unique factors	1	5
Total factors	1	9
Prime factorization	770639¹	2⁴ × 3¹ × 5¹ × 13² × 19¹
Prime factorization	770639	2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 19
Divisors count	2	120
Divisors	1, 770639	1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 380, 390, 456, 494, 507, 520, 570, 624, 676, 741, 760, 780, 845, 912, 988, 1014, 1040, 1140, 1235, 1352, 1482, 1520, 1560, 1690, 1976, 2028, 2280, 2470, 2535, 2704, 2964, 3120, 3211, 3380, 3705, 3952, 4056, 4560, 4940, 5070, 5928, 6422, 6760, 7410, 8112, 9633, 9880, 10140, 11856, 12844, 13520, 14820, 16055, 19266, 19760, 20280, 25688, 29640, 32110, 38532, 40560, 48165, 51376, 59280, 64220, 77064, 96330, 128440, 154128, 192660, 256880, 385320, 770640
Number of properties	5	0
Chen primes	23958th
Primes	61783rd
Sophie germain primes	6226th
Twin primes (1st member)	6549th
Ulam primes	4535th
Roman numberals
Base 2	10111100001001001111₂	10111100001001010000₂
Base 3	1110011010012₃	1110011010020₃
Base 4	2330021033₄	2330021100₄
Base 5	144130024₅	144130030₅
Base 6	24303435₆	24303440₆
Base 7	6356522₇	6356523₇
Base 8	2741117₈	2741120₈
Base 9	1404105₉	1404106₉
Base 10	770639₁₀	770640₁₀
Base 11	486aa1₁₁	486aa2₁₁
Base 12	311b7b₁₂	311b80₁₂
Base 13	20c9cc₁₃	20ca00₁₃
Base 14	160bb9₁₄	160bba₁₄
Base 15	10350e₁₅	103510₁₅
Base 16	bc24f₁₆	bc250₁₆