3,671,636

2² × 19 × 48311

3,671,636 factors as 2^2 × 19 × 48311. Its 12 positive divisors give a proper-divisor sum of 3,092,044, so this integer is deficient. The Collatz stopping time is 84 steps.

Prime Factor Structure

Factorization String 2^2 × 19 × 48311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,763,680

Proper Divisor Sum 3,092,044

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3671627 ← → #3671663

Radix Representation

Decimal	3671636
Binary	1110000000011001010100 (22 bits)
Octal	0o16003124
Hexadecimal	0x380654

Divisor Catalog (12)

1 2 4 19 38 76 48,311 96,622 193,244 917,909 1,835,818 3,671,636

Collatz Trajectory (84 steps to reach 1)

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

3,671,636 1,835,818 917,909 2,753,728 1,376,864 688,432 344,216 172,108 86,054 43,027 129,082 64,541 193,624 96,812 48,406 24,203 72,610 36,305 108,916 54,458 27,229 81,688 40,844 20,422 10,211 30,634 15,317 45,952 22,976 11,488 5,744 2,872 1,436 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650

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