Integer Profile

1,355,326

2 × 7 × 131 × 739

Prime factors, divisor sums, positional representations and sequence properties for 1,355,326. The prime factorization is 2 × 7 × 131 × 739.

Number of positive divisors: 16. Showing the recorded part of the sequence: 85.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7 × 131 × 739
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,344,320
Proper-divisor sum: 988,994
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1355326
Binary: 101001010111000111110 (21 bits)
Octal: 0o5127076
Hexadecimal: 0x14AE3E

Divisor catalog (16)

127141312627399171,4781,8345,17310,34696,809193,618677,6631,355,326

Showing 16 of 16.

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

1,355,326677,6632,032,9901,016,4953,049,4861,524,7434,574,2302,287,1156,861,3463,430,67310,292,0205,146,0102,573,0057,719,0163,859,5081,929,754964,8772,894,6321,447,316723,658361,8291,085,488542,744271,372135,68667,843203,530101,765305,296152,64876,32438,16219,08157,24428,62214,31142,93421,46764,40232,20196,60448,30224,15172,45436,227108,68254,341163,02481,51240,75620,37810,18930,56815,2847,6423,82111,4645,7322,8661,433

Showing 60 of 60.