Integer Profile

1,325,700

2^2 × 3^3 × 5^2 × 491

Prime factors, divisor sums, positional representations and sequence properties for 1,325,700. The prime factorization is 2^2 × 3^3 × 5^2 × 491.

Number of positive divisors: 72. Showing the recorded part of the sequence: 186.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^3 × 5^2 × 491
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 4,270,560
Proper-divisor sum: 2,944,860
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1325700
Binary: 101000011101010000100 (21 bits)
Octal: 0o5035204
Hexadecimal: 0x143A84

Divisor catalog (72)

12345691012151820252730364550546075901001081351501802252703004504915406759009821,3501,4731,9642,4552,7002,9464,4194,9105,8927,3658,8389,82012,27513,25714,73017,67622,09524,55026,51429,46036,82544,19049,10053,028

Showing 60 of 72.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,325,700662,850331,425994,276497,138248,569745,708372,854186,427559,282279,641838,924419,462209,731629,194314,597943,792471,896235,948117,97458,987176,96288,481265,444132,72266,361199,08499,54249,771149,31474,657223,972111,98655,993167,98083,99041,995125,98662,993188,98094,49047,245141,73670,86835,43417,71753,15226,57613,2886,6443,3221,6614,9842,4921,2466231,8709352,8061,403

Showing 60 of 60.