3,415,049

11 × 310459

Starting at 3,415,049, the Collatz iteration reaches 1 after 128 steps. The first transition is 10245148; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 11 × 310459

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,725,520

Proper Divisor Sum 310,471

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3415037 ← → #3415051

Radix Representation

Decimal	3415049
Binary	1101000001110000001001 (22 bits)
Octal	0o15016011
Hexadecimal	0x341C09

Divisor Catalog (4)

1 11 310,459 3,415,049

Collatz Trajectory (128 steps to reach 1)

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

3,415,049 10,245,148 5,122,574 2,561,287 7,683,862 3,841,931 11,525,794 5,762,897 17,288,692 8,644,346 4,322,173 12,966,520 6,483,260 3,241,630 1,620,815 4,862,446 2,431,223 7,293,670 3,646,835 10,940,506 5,470,253 16,410,760 8,205,380 4,102,690 2,051,345 6,154,036 3,077,018 1,538,509 4,615,528 2,307,764 1,153,882 576,941 1,730,824 865,412 432,706 216,353 649,060 324,530 162,265 486,796 243,398 121,699 365,098 182,549 547,648 273,824 136,912 68,456 34,228 17,114 8,557 25,672 12,836 6,418 3,209 9,628 4,814 2,407 7,222 3,611

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