8,018,751

3 × 13 × 37 × 5557

8,018,751 factors as 3 × 13 × 37 × 5557. Its 16 positive divisors give a proper-divisor sum of 3,808,673, so this integer is deficient. The Collatz stopping time is 93 steps.

Prime Factor Structure

Factorization String 3 × 13 × 37 × 5557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,827,424

Proper Divisor Sum 3,808,673

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8018719 ← → #8018767

Radix Representation

Decimal	8018751
Binary	11110100101101100111111 (23 bits)
Octal	0o36455477
Hexadecimal	0x7A5B3F

Divisor Catalog (16)

1 3 13 37 39 111 481 1,443 5,557 16,671 72,241 205,609 216,723 616,827 2,672,917 8,018,751

Collatz Trajectory (93 steps to reach 1)

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

8,018,751 24,056,254 12,028,127 36,084,382 18,042,191 54,126,574 27,063,287 81,189,862 40,594,931 121,784,794 60,892,397 182,677,192 91,338,596 45,669,298 22,834,649 68,503,948 34,251,974 17,125,987 51,377,962 25,688,981 77,066,944 38,533,472 19,266,736 9,633,368 4,816,684 2,408,342 1,204,171 3,612,514 1,806,257 5,418,772 2,709,386 1,354,693 4,064,080 2,032,040 1,016,020 508,010 254,005 762,016 381,008 190,504 95,252 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236

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