Integer Profile

1,091,215

5 × 41 × 5323

Prime factors, divisor sums, positional representations and sequence properties for 1,091,215. The prime factorization is 5 × 41 × 5323.

Number of positive divisors: 8. Showing the recorded part of the sequence: 346.

DeficientOddComposite

Number bases

Decimal: 1091215
Binary: 100001010011010001111 (21 bits)
Octal: 0o4123217
Hexadecimal: 0x10A68F

Divisor catalog (8)

15412055,32326,615218,2431,091,215

Showing 8 of 8.

Collatz trajectory (346 steps)

Even: n → n/2; Odd: n → 3n + 1

1,091,2153,273,6461,636,8234,910,4702,455,2357,365,7063,682,85311,048,5605,524,2802,762,1401,381,070690,5352,071,6061,035,8033,107,4101,553,7054,661,1162,330,5581,165,2793,495,8381,747,9195,243,7582,621,8797,865,6383,932,81911,798,4585,899,22917,697,6888,848,8444,424,4222,212,2116,636,6343,318,3179,954,9524,977,4762,488,7381,244,3693,733,1081,866,554933,2772,799,8321,399,916699,958349,9791,049,938524,9691,574,908787,454393,7271,181,182590,5911,771,774885,8872,657,6621,328,8313,986,4941,993,2475,979,7422,989,8718,969,614

Showing 60 of 60.

Prime factorization

Factorization: 5 × 41 × 5323
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,341,648
Proper-divisor sum: 250,433
Digit sum: 19
Digital root: 1