Integer Profile

2,113,528

2^3 × 61^2 × 71

Prime factors, divisor sums, positional representations and sequence properties for 2,113,528. The prime factorization is 2^3 × 61^2 × 71.

Number of positive divisors: 24. Showing the recorded part of the sequence: 153.

DeficientEvenComposite

Divisor catalog (24)

124861711221422442844885683,7214,3317,4428,66214,88417,32429,76834,648264,191528,3821,056,7642,113,528

Showing 24 of 24.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

2,113,5281,056,764528,382264,191792,574396,2871,188,862594,4311,783,294891,6472,674,9421,337,4714,012,4142,006,2076,018,6223,009,3119,027,9344,513,96713,541,9026,770,95120,312,85410,156,42730,469,28215,234,64145,703,92422,851,96211,425,98134,277,94417,138,9728,569,4864,284,74312,854,2306,427,11519,281,3469,640,67328,922,02014,461,0107,230,50521,691,51610,845,7585,422,87916,268,6388,134,31924,402,95812,201,47936,604,43818,302,21954,906,65827,453,32982,359,98841,179,99420,589,99761,769,99230,884,99615,442,4987,721,24923,163,74811,581,8745,790,93717,372,812

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 61^2 × 71
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,085,640
Proper-divisor sum: 1,972,112
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2113528
Binary: 1000000011111111111000 (22 bits)
Octal: 0o10037770
Hexadecimal: 0x203FF8