λ
Sequence Observatory

896,302

2 × 11 × 131 × 311
Deficient Even Composite

Starting at 896,302, the Collatz iteration reaches 1 after 139 steps. The first transition is 448151; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 131 × 311
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,482,624
Proper Divisor Sum 586,322
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #896299 ← → #896323

Radix Representation

Decimal 896302
Binary 11011010110100101110 (20 bits)
Octal 0o3326456
Hexadecimal 0xDAD2E

Divisor Catalog (16)

1 2 11 22 131 262 311 622 1,441 2,882 3,421 6,842 40,741 81,482 448,151 896,302

Collatz Trajectory (139 steps to reach 1)

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

896,302 448,151 1,344,454 672,227 2,016,682 1,008,341 3,025,024 1,512,512 756,256 378,128 189,064 94,532 47,266 23,633 70,900 35,450 17,725 53,176 26,588 13,294 6,647 19,942 9,971 29,914 14,957 44,872 22,436 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502 22,751 68,254 34,127

More profiles

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