3,636,487

17² × 12583

3,636,487 factors as 17^2 × 12583. Its 6 positive divisors give a proper-divisor sum of 226,801, so this integer is deficient. The Collatz stopping time is 172 steps.

Prime Factor Structure

Factorization String 17^2 × 12583

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,863,288

Proper Divisor Sum 226,801

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3636481 ← → #3636491

Radix Representation

Decimal	3636487
Binary	1101110111110100000111 (22 bits)
Octal	0o15676407
Hexadecimal	0x377D07

Divisor Catalog (6)

1 17 289 12,583 213,911 3,636,487

Collatz Trajectory (172 steps to reach 1)

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

3,636,487 10,909,462 5,454,731 16,364,194 8,182,097 24,546,292 12,273,146 6,136,573 18,409,720 9,204,860 4,602,430 2,301,215 6,903,646 3,451,823 10,355,470 5,177,735 15,533,206 7,766,603 23,299,810 11,649,905 34,949,716 17,474,858 8,737,429 26,212,288 13,106,144 6,553,072 3,276,536 1,638,268 819,134 409,567 1,228,702 614,351 1,843,054 921,527 2,764,582 1,382,291 4,146,874 2,073,437 6,220,312 3,110,156 1,555,078 777,539 2,332,618 1,166,309 3,498,928 1,749,464 874,732 437,366 218,683 656,050 328,025 984,076 492,038 246,019 738,058 369,029 1,107,088 553,544 276,772 138,386

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