3,631,239

3² × 73 × 5527

3,631,239 factors as 3^2 × 73 × 5527. Its 12 positive divisors give a proper-divisor sum of 1,686,697, so this integer is deficient. The Collatz stopping time is 190 steps.

Prime Factor Structure

Factorization String 3^2 × 73 × 5527

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,317,936

Proper Divisor Sum 1,686,697

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3631237 ← → #3631249

Radix Representation

Decimal	3631239
Binary	1101110110100010000111 (22 bits)
Octal	0o15664207
Hexadecimal	0x376887

Divisor Catalog (12)

1 3 9 73 219 657 5,527 16,581 49,743 403,471 1,210,413 3,631,239

Collatz Trajectory (190 steps to reach 1)

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

3,631,239 10,893,718 5,446,859 16,340,578 8,170,289 24,510,868 12,255,434 6,127,717 18,383,152 9,191,576 4,595,788 2,297,894 1,148,947 3,446,842 1,723,421 5,170,264 2,585,132 1,292,566 646,283 1,938,850 969,425 2,908,276 1,454,138 727,069 2,181,208 1,090,604 545,302 272,651 817,954 408,977 1,226,932 613,466 306,733 920,200 460,100 230,050 115,025 345,076 172,538 86,269 258,808 129,404 64,702 32,351 97,054 48,527 145,582 72,791 218,374 109,187 327,562 163,781 491,344 245,672 122,836 61,418 30,709 92,128 46,064 23,032

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