Integer Profile

2,672,515

5 × 269 × 1987

Prime factors, divisor sums, positional representations and sequence properties for 2,672,515. The prime factorization is 5 × 269 × 1987.

Number of positive divisors: 8. Showing the recorded part of the sequence: 143.

DeficientOddComposite

Prime factorization

Factorization: 5 × 269 × 1987
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,220,560
Proper-divisor sum: 548,045
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2672515
Binary: 1010001100011110000011 (22 bits)
Octal: 0o12143603
Hexadecimal: 0x28C783

Divisor catalog (8)

152691,3451,9879,935534,5032,672,515

Showing 8 of 8.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,672,5158,017,5464,008,77312,026,3206,013,1603,006,5801,503,290751,6452,254,9361,127,468563,734281,867845,602422,8011,268,404634,202317,101951,304475,652237,826118,913356,740178,37089,185267,556133,77866,889200,668100,33450,167150,50275,251225,754112,877338,632169,31684,65842,329126,98863,49431,74795,24247,621142,86471,43235,71617,8588,92926,78813,3946,69720,09210,0465,02315,0707,53522,60611,30333,91016,955

Showing 60 of 60.