Integer Profile

1,315,617

3 × 19 × 23081

Prime factors, divisor sums, positional representations and sequence properties for 1,315,617. The prime factorization is 3 × 19 × 23081.

Number of positive divisors: 8. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,315,6173,946,8521,973,426986,7132,960,1401,480,070740,0352,220,1061,110,0533,330,1601,665,080832,540416,270208,135624,406312,203936,610468,3051,404,916702,458351,2291,053,688526,844263,422131,711395,134197,567592,702296,351889,054444,5271,333,582666,7912,000,3741,000,1873,000,5621,500,2814,500,8442,250,4221,125,2113,375,6341,687,8175,063,4522,531,7261,265,8633,797,5901,898,7955,696,3862,848,1938,544,5804,272,2902,136,1456,408,4363,204,2181,602,1094,806,3282,403,1641,201,582600,7911,802,374

Showing 60 of 60.

Prime factorization

Factorization: 3 × 19 × 23081
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,846,560
Proper-divisor sum: 530,943
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1315617
Binary: 101000001001100100001 (21 bits)
Octal: 0o5011441
Hexadecimal: 0x141321

Divisor catalog (8)

13195723,08169,243438,5391,315,617

Showing 8 of 8.