4,404,706

2 × 523 × 4211

Starting at 4,404,706, the Collatz iteration reaches 1 after 136 steps. The first transition is 2202353; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 523 × 4211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,621,264

Proper Divisor Sum 2,216,558

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4404703 ← → #4404709

Radix Representation

Decimal	4404706
Binary	10000110011010111100010 (23 bits)
Octal	0o20632742
Hexadecimal	0x4335E2

Divisor Catalog (8)

1 2 523 1,046 4,211 8,422 2,202,353 4,404,706

Collatz Trajectory (136 steps to reach 1)

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

4,404,706 2,202,353 6,607,060 3,303,530 1,651,765 4,955,296 2,477,648 1,238,824 619,412 309,706 154,853 464,560 232,280 116,140 58,070 29,035 87,106 43,553 130,660 65,330 32,665 97,996 48,998 24,499 73,498 36,749 110,248 55,124 27,562 13,781 41,344 20,672 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

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