3,946,087

23 × 37 × 4637

Starting at 3,946,087, the Collatz iteration reaches 1 after 146 steps. The first transition is 11838262; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 23 × 37 × 4637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,229,856

Proper Divisor Sum 283,769

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3946051 ← → #3946123

Radix Representation

Decimal	3946087
Binary	1111000011011001100111 (22 bits)
Octal	0o17033147
Hexadecimal	0x3C3667

Divisor Catalog (8)

1 23 37 851 4,637 106,651 171,569 3,946,087

Collatz Trajectory (146 steps to reach 1)

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

3,946,087 11,838,262 5,919,131 17,757,394 8,878,697 26,636,092 13,318,046 6,659,023 19,977,070 9,988,535 29,965,606 14,982,803 44,948,410 22,474,205 67,422,616 33,711,308 16,855,654 8,427,827 25,283,482 12,641,741 37,925,224 18,962,612 9,481,306 4,740,653 14,221,960 7,110,980 3,555,490 1,777,745 5,333,236 2,666,618 1,333,309 3,999,928 1,999,964 999,982 499,991 1,499,974 749,987 2,249,962 1,124,981 3,374,944 1,687,472 843,736 421,868 210,934 105,467 316,402 158,201 474,604 237,302 118,651 355,954 177,977 533,932 266,966 133,483 400,450 200,225 600,676 300,338 150,169

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