λ
Sequence Observatory

9,316,448

25 × 109 × 2671
Deficient Even Composite

Starting at 9,316,448, the Collatz iteration reaches 1 after 150 steps. The first transition is 4658224; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 109 × 2671
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 18,516,960
Proper Divisor Sum 9,200,512
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9316397 ← → #9316451

Radix Representation

Decimal 9316448
Binary 100011100010100001100000 (24 bits)
Octal 0o43424140
Hexadecimal 0x8E2860

Divisor Catalog (24)

1 2 4 8 16 32 109 218 436 872 1,744 2,671 3,488 5,342 10,684 21,368 42,736 85,472 291,139 582,278 1,164,556 2,329,112 4,658,224 9,316,448

Collatz Trajectory (150 steps to reach 1)

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

9,316,448 4,658,224 2,329,112 1,164,556 582,278 291,139 873,418 436,709 1,310,128 655,064 327,532 163,766 81,883 245,650 122,825 368,476 184,238 92,119 276,358 138,179 414,538 207,269 621,808 310,904 155,452 77,726 38,863 116,590 58,295 174,886 87,443 262,330 131,165 393,496 196,748 98,374 49,187 147,562 73,781 221,344 110,672 55,336 27,668 13,834 6,917 20,752 10,376 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274

More profiles

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