Integer Profile

2,758,040

2^3 × 5 × 19^2 × 191

Prime factors, divisor sums, positional representations and sequence properties for 2,758,040. The prime factorization is 2^3 × 5 × 19^2 × 191.

Number of positive divisors: 48. Showing the recorded part of the sequence: 81.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 5 × 19^2 × 191
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,583,680
Proper-divisor sum: 3,825,640
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2758040
Binary: 1010100001010110011000 (22 bits)
Octal: 0o12412630
Hexadecimal: 0x2A1598

Divisor catalog (48)

12458101920384076951521901913613803827227607649551,4441,5281,8051,9102,8883,6103,6293,8207,2207,2587,64014,44014,51618,14529,03236,29068,95172,580137,902145,160275,804344,755551,608689,5101,379,0202,758,040

Showing 48 of 48.

Collatz trajectory (81 steps)

Even: n → n/2; Odd: n → 3n + 1

2,758,0401,379,020689,510344,7551,034,266517,1331,551,400775,700387,850193,925581,776290,888145,44472,72236,361109,08454,54227,27181,81440,907122,72261,361184,08492,04246,021138,06469,03234,51617,2588,62925,88812,9446,4723,2361,6188092,4281,2146071,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,300650325976488

Showing 60 of 60.