3,432,365

5 × 686473

Starting at 3,432,365, the Collatz iteration reaches 1 after 128 steps. The first transition is 10297096; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 686473

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,118,844

Proper Divisor Sum 686,479

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3432361 ← → #3432367

Radix Representation

Decimal	3432365
Binary	1101000101111110101101 (22 bits)
Octal	0o15057655
Hexadecimal	0x345FAD

Divisor Catalog (4)

1 5 686,473 3,432,365

Collatz Trajectory (128 steps to reach 1)

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

3,432,365 10,297,096 5,148,548 2,574,274 1,287,137 3,861,412 1,930,706 965,353 2,896,060 1,448,030 724,015 2,172,046 1,086,023 3,258,070 1,629,035 4,887,106 2,443,553 7,330,660 3,665,330 1,832,665 5,497,996 2,748,998 1,374,499 4,123,498 2,061,749 6,185,248 3,092,624 1,546,312 773,156 386,578 193,289 579,868 289,934 144,967 434,902 217,451 652,354 326,177 978,532 489,266 244,633 733,900 366,950 183,475 550,426 275,213 825,640 412,820 206,410 103,205 309,616 154,808 77,404 38,702 19,351 58,054 29,027 87,082 43,541 130,624

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