Integer Profile

2,043,945

3^2 × 5 × 53 × 857

Prime factors, divisor sums, positional representations and sequence properties for 2,043,945. The prime factorization is 3^2 × 5 × 53 × 857.

Number of positive divisors: 24. Showing the recorded part of the sequence: 228.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,613,896
Proper-divisor sum: 1,569,951
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2043945
Binary: 111110011000000101001 (21 bits)
Octal: 0o7630051
Hexadecimal: 0x1F3029

Divisor catalog (24)

13591545531592654777958572,3852,5714,2857,71312,85538,56545,421136,263227,105408,789681,3152,043,945

Showing 24 of 24.

Collatz trajectory (228 steps)

Even: n → n/2; Odd: n → 3n + 1

2,043,9456,131,8363,065,9181,532,9594,598,8782,299,4396,898,3183,449,15910,347,4785,173,73915,521,2187,760,60923,281,82811,640,9145,820,45717,461,3728,730,6864,365,34313,096,0306,548,01519,644,0469,822,02329,466,07014,733,03544,199,10622,099,55366,298,66033,149,33016,574,66549,723,99624,861,99812,430,99937,292,99818,646,49955,939,49827,969,74983,909,24841,954,62420,977,31210,488,6565,244,3282,622,1641,311,082655,5411,966,624983,312491,656245,828122,91461,457184,37292,18646,093138,28069,14034,57017,28551,85625,92812,964

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5 × 53 × 857
Distinct prime factors: 4
Perfect square: No
Parity: Odd