Integer Profile

1,540,695

3 × 5 × 13 × 7901

Prime factors, divisor sums, positional representations and sequence properties for 1,540,695. The prime factorization is 3 × 5 × 13 × 7901.

Number of positive divisors: 16. Showing the recorded part of the sequence: 212.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5 × 13 × 7901
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,655,072
Proper-divisor sum: 1,114,377
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1540695
Binary: 101111000001001010111 (21 bits)
Octal: 0o5701127
Hexadecimal: 0x178257

Divisor catalog (16)

135131539651957,90123,70339,505102,713118,515308,139513,5651,540,695

Showing 16 of 16.

Collatz trajectory (212 steps)

Even: n → n/2; Odd: n → 3n + 1

1,540,6954,622,0862,311,0436,933,1303,466,56510,399,6965,199,8482,599,9241,299,962649,9811,949,944974,972487,486243,743731,230365,6151,096,846548,4231,645,270822,6352,467,9061,233,9533,701,8601,850,930925,4652,776,3961,388,198694,0992,082,2981,041,1493,123,4481,561,724780,862390,4311,171,294585,6471,756,942878,4712,635,4141,317,7073,953,1221,976,5615,929,6842,964,8421,482,4214,447,2642,223,6321,111,816555,908277,954138,977416,932208,466104,233312,700156,35078,175234,526117,263351,790

Showing 60 of 60.