Integer Profile

8,675,561

71^2 × 1721

Prime factors, divisor sums, positional representations and sequence properties for 8,675,561. The prime factorization is 71^2 × 1721.

Number of positive divisors: 6. Showing the recorded part of the sequence: 380.

DeficientOddComposite

Divisor catalog (6)

1711,7215,041122,1918,675,561

Showing 6 of 6.

Collatz trajectory (380 steps)

Even: n → n/2; Odd: n → 3n + 1

8,675,56126,026,68413,013,3426,506,67119,520,0149,760,00729,280,02214,640,01143,920,03421,960,01765,880,05232,940,02616,470,01349,410,04024,705,02012,352,5106,176,25518,528,7669,264,38327,793,15013,896,57541,689,72620,844,86362,534,59031,267,29593,801,88646,900,943140,702,83070,351,415211,054,246105,527,123316,581,370158,290,685474,872,056237,436,028118,718,01459,359,007178,077,02289,038,511267,115,534133,557,767400,673,302200,336,651601,009,954300,504,977901,514,932450,757,466225,378,733676,136,200338,068,100169,034,05084,517,025253,551,076126,775,53863,387,769190,163,30895,081,65447,540,827142,622,48271,311,241

Showing 60 of 60.

Prime factorization

Factorization: 71^2 × 1721
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 8,804,586
Proper-divisor sum: 129,025
Digit sum: 38
Digital root: 2

Number bases

Decimal: 8675561
Binary: 100001000110000011101001 (24 bits)
Octal: 0o41060351
Hexadecimal: 0x8460E9