3,567,940

2² × 5 × 178397

3,567,940 factors as 2^2 × 5 × 178397. Its 12 positive divisors give a proper-divisor sum of 3,924,776, so this integer is abundant. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 178397

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,492,716

Proper Divisor Sum 3,924,776

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3567937 ← → #3567959

Radix Representation

Decimal	3567940
Binary	1101100111000101000100 (22 bits)
Octal	0o15470504
Hexadecimal	0x367144

Divisor Catalog (12)

1 2 4 5 10 20 178,397 356,794 713,588 891,985 1,783,970 3,567,940

Collatz Trajectory (159 steps to reach 1)

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

3,567,940 1,783,970 891,985 2,675,956 1,337,978 668,989 2,006,968 1,003,484 501,742 250,871 752,614 376,307 1,128,922 564,461 1,693,384 846,692 423,346 211,673 635,020 317,510 158,755 476,266 238,133 714,400 357,200 178,600 89,300 44,650 22,325 66,976 33,488 16,744 8,372 4,186 2,093 6,280 3,140 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107

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