Integer Profile

2,108,605

5 × 53 × 73 × 109

Prime factors, divisor sums, positional representations and sequence properties for 2,108,605. The prime factorization is 5 × 53 × 73 × 109.

Number of positive divisors: 16. Showing the recorded part of the sequence: 109.

DeficientOddComposite

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Prime factorization

Factorization: 5 × 53 × 73 × 109
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,637,360
Proper-divisor sum: 528,755
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2108605
Binary: 1000000010110010111101 (22 bits)
Octal: 0o10026275
Hexadecimal: 0x202CBD

Divisor catalog (16)

1553731092653655453,8695,7777,95719,34528,88539,785421,7212,108,605

Showing 16 of 16.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

2,108,6056,325,8163,162,9081,581,454790,7272,372,1821,186,0913,558,2741,779,1375,337,4122,668,7061,334,3534,003,0602,001,5301,000,7653,002,2961,501,148750,574375,2871,125,862562,9311,688,794844,3972,533,1921,266,596633,298316,649949,948474,974237,487712,462356,2311,068,694534,3471,603,042801,5212,404,5641,202,282601,1411,803,424901,712450,856225,428112,71456,357169,07284,53642,26821,13410,56731,70215,85147,55423,77771,33235,66617,83353,50026,75013,375

Showing 60 of 60.