3,908,012

2² × 43 × 22721

3,908,012 factors as 2^2 × 43 × 22721. Its 12 positive divisors give a proper-divisor sum of 3,090,364, so this integer is deficient. The Collatz stopping time is 335 steps.

Prime Factor Structure

Factorization String 2^2 × 43 × 22721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,998,376

Proper Divisor Sum 3,090,364

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3907991 ← → #3908017

Radix Representation

Decimal	3908012
Binary	1110111010000110101100 (22 bits)
Octal	0o16720654
Hexadecimal	0x3BA1AC

Divisor Catalog (12)

1 2 4 43 86 172 22,721 45,442 90,884 977,003 1,954,006 3,908,012

Collatz Trajectory (335 steps to reach 1)

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

3,908,012 1,954,006 977,003 2,931,010 1,465,505 4,396,516 2,198,258 1,099,129 3,297,388 1,648,694 824,347 2,473,042 1,236,521 3,709,564 1,854,782 927,391 2,782,174 1,391,087 4,173,262 2,086,631 6,259,894 3,129,947 9,389,842 4,694,921 14,084,764 7,042,382 3,521,191 10,563,574 5,281,787 15,845,362 7,922,681 23,768,044 11,884,022 5,942,011 17,826,034 8,913,017 26,739,052 13,369,526 6,684,763 20,054,290 10,027,145 30,081,436 15,040,718 7,520,359 22,561,078 11,280,539 33,841,618 16,920,809 50,762,428 25,381,214 12,690,607 38,071,822 19,035,911 57,107,734 28,553,867 85,661,602 42,830,801 128,492,404 64,246,202 32,123,101

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