2,801,613

3 × 463 × 2017

2,801,613 factors as 3 × 463 × 2017. Its 8 positive divisors give a proper-divisor sum of 943,795, so this integer is deficient. The Collatz stopping time is 107 steps.

Prime Factor Structure

Factorization String 3 × 463 × 2017

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,745,408

Proper Divisor Sum 943,795

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2801611 ← → #2801621

Radix Representation

Decimal	2801613
Binary	1010101011111111001101 (22 bits)
Octal	0o12537715
Hexadecimal	0x2ABFCD

Divisor Catalog (8)

1 3 463 1,389 2,017 6,051 933,871 2,801,613

Collatz Trajectory (107 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,801,613 8,404,840 4,202,420 2,101,210 1,050,605 3,151,816 1,575,908 787,954 393,977 1,181,932 590,966 295,483 886,450 443,225 1,329,676 664,838 332,419 997,258 498,629 1,495,888 747,944 373,972 186,986 93,493 280,480 140,240 70,120 35,060 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968

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