Integer Profile

2,772,159

3 × 13 × 71081

Prime factors, divisor sums, positional representations and sequence properties for 2,772,159. The prime factorization is 3 × 13 × 71081.

Number of positive divisors: 8. Showing the recorded part of the sequence: 187.

DeficientOddComposite

Prime factorization

Factorization: 3 × 13 × 71081
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,980,592
Proper-divisor sum: 1,208,433
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2772159
Binary: 1010100100110010111111 (22 bits)
Octal: 0o12446277
Hexadecimal: 0x2A4CBF

Divisor catalog (8)

13133971,081213,243924,0532,772,159

Showing 8 of 8.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,772,1598,316,4784,158,23912,474,7186,237,35918,712,0789,356,03928,068,11814,034,05942,102,17821,051,08963,153,26831,576,63415,788,31747,364,95223,682,47611,841,2385,920,61917,761,8588,880,92926,642,78813,321,3946,660,69719,982,0929,991,0464,995,52314,986,5707,493,28522,479,85611,239,9285,619,9642,809,9821,404,9914,214,9742,107,4876,322,4623,161,2319,483,6944,741,84714,225,5427,112,77121,338,31410,669,15732,007,47216,003,7368,001,8684,000,9342,000,4676,001,4023,000,7019,002,1044,501,0522,250,5261,125,2633,375,7901,687,8955,063,6862,531,8437,595,5303,797,765

Showing 60 of 60.