λ
Sequence Observatory

9,375,544

23 × 419 × 2797
Deficient Even Composite

Starting at 9,375,544, the Collatz iteration reaches 1 after 150 steps. The first transition is 4687772; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 419 × 2797
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,627,400
Proper Divisor Sum 8,251,856
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #9375533 ← → #9375557

Radix Representation

Decimal 9375544
Binary 100011110000111100111000 (24 bits)
Octal 0o43607470
Hexadecimal 0x8F0F38

Divisor Catalog (16)

1 2 4 8 419 838 1,676 2,797 3,352 5,594 11,188 22,376 1,171,943 2,343,886 4,687,772 9,375,544

Collatz Trajectory (150 steps to reach 1)

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

9,375,544 4,687,772 2,343,886 1,171,943 3,515,830 1,757,915 5,273,746 2,636,873 7,910,620 3,955,310 1,977,655 5,932,966 2,966,483 8,899,450 4,449,725 13,349,176 6,674,588 3,337,294 1,668,647 5,005,942 2,502,971 7,508,914 3,754,457 11,263,372 5,631,686 2,815,843 8,447,530 4,223,765 12,671,296 6,335,648 3,167,824 1,583,912 791,956 395,978 197,989 593,968 296,984 148,492 74,246 37,123 111,370 55,685 167,056 83,528 41,764 20,882 10,441 31,324 15,662 7,831 23,494 11,747 35,242 17,621 52,864 26,432 13,216 6,608 3,304 1,652

More profiles

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