3,980,041

13 × 306157

3,980,041 factors as 13 × 306157. Its 4 positive divisors give a proper-divisor sum of 306,171, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 13 × 306157

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,286,212

Proper Divisor Sum 306,171

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3980027 ← → #3980051

Radix Representation

Decimal	3980041
Binary	1111001011101100001001 (22 bits)
Octal	0o17135411
Hexadecimal	0x3CBB09

Divisor Catalog (4)

1 13 306,157 3,980,041

Collatz Trajectory (167 steps to reach 1)

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

3,980,041 11,940,124 5,970,062 2,985,031 8,955,094 4,477,547 13,432,642 6,716,321 20,148,964 10,074,482 5,037,241 15,111,724 7,555,862 3,777,931 11,333,794 5,666,897 17,000,692 8,500,346 4,250,173 12,750,520 6,375,260 3,187,630 1,593,815 4,781,446 2,390,723 7,172,170 3,586,085 10,758,256 5,379,128 2,689,564 1,344,782 672,391 2,017,174 1,008,587 3,025,762 1,512,881 4,538,644 2,269,322 1,134,661 3,403,984 1,701,992 850,996 425,498 212,749 638,248 319,124 159,562 79,781 239,344 119,672 59,836 29,918 14,959 44,878 22,439 67,318 33,659 100,978 50,489 151,468

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