λ
Sequence Observatory

9,276,284

22 × 67 × 34613
Deficient Even Composite

Starting at 9,276,284, the Collatz iteration reaches 1 after 163 steps. The first transition is 4638142; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 67 × 34613
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 16,476,264
Proper Divisor Sum 7,199,980
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9276277 ← → #9276287

Radix Representation

Decimal 9276284
Binary 100011011000101101111100 (24 bits)
Octal 0o43305574
Hexadecimal 0x8D8B7C

Divisor Catalog (12)

1 2 4 67 134 268 34,613 69,226 138,452 2,319,071 4,638,142 9,276,284

Collatz Trajectory (163 steps to reach 1)

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

9,276,284 4,638,142 2,319,071 6,957,214 3,478,607 10,435,822 5,217,911 15,653,734 7,826,867 23,480,602 11,740,301 35,220,904 17,610,452 8,805,226 4,402,613 13,207,840 6,603,920 3,301,960 1,650,980 825,490 412,745 1,238,236 619,118 309,559 928,678 464,339 1,393,018 696,509 2,089,528 1,044,764 522,382 261,191 783,574 391,787 1,175,362 587,681 1,763,044 881,522 440,761 1,322,284 661,142 330,571 991,714 495,857 1,487,572 743,786 371,893 1,115,680 557,840 278,920 139,460 69,730 34,865 104,596 52,298 26,149 78,448 39,224 19,612 9,806

More profiles

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