3,787,486

2 × 53 × 35731

Starting at 3,787,486, the Collatz iteration reaches 1 after 102 steps. The first transition is 1893743; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 53 × 35731

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,788,584

Proper Divisor Sum 2,001,098

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3787471 ← → #3787493

Radix Representation

Decimal	3787486
Binary	1110011100101011011110 (22 bits)
Octal	0o16345336
Hexadecimal	0x39CADE

Divisor Catalog (8)

1 2 53 106 35,731 71,462 1,893,743 3,787,486

Collatz Trajectory (102 steps to reach 1)

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

3,787,486 1,893,743 5,681,230 2,840,615 8,521,846 4,260,923 12,782,770 6,391,385 19,174,156 9,587,078 4,793,539 14,380,618 7,190,309 21,570,928 10,785,464 5,392,732 2,696,366 1,348,183 4,044,550 2,022,275 6,066,826 3,033,413 9,100,240 4,550,120 2,275,060 1,137,530 568,765 1,706,296 853,148 426,574 213,287 639,862 319,931 959,794 479,897 1,439,692 719,846 359,923 1,079,770 539,885 1,619,656 809,828 404,914 202,457 607,372 303,686 151,843 455,530 227,765 683,296 341,648 170,824 85,412 42,706 21,353 64,060 32,030 16,015 48,046 24,023

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