λ
Sequence Observatory

985,227

3 × 349 × 941
Deficient Odd Composite

Starting at 985,227, the Collatz iteration reaches 1 after 108 steps. The first transition is 2955682; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 349 × 941
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,318,800
Proper Divisor Sum 333,573
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #985219 ← → #985253

Radix Representation

Decimal 985227
Binary 11110000100010001011 (20 bits)
Octal 0o3604213
Hexadecimal 0xF088B

Divisor Catalog (8)

1 3 349 941 1,047 2,823 328,409 985,227

Collatz Trajectory (108 steps to reach 1)

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

985,227 2,955,682 1,477,841 4,433,524 2,216,762 1,108,381 3,325,144 1,662,572 831,286 415,643 1,246,930 623,465 1,870,396 935,198 467,599 1,402,798 701,399 2,104,198 1,052,099 3,156,298 1,578,149 4,734,448 2,367,224 1,183,612 591,806 295,903 887,710 443,855 1,331,566 665,783 1,997,350 998,675 2,996,026 1,498,013 4,494,040 2,247,020 1,123,510 561,755 1,685,266 842,633 2,527,900 1,263,950 631,975 1,895,926 947,963 2,843,890 1,421,945 4,265,836 2,132,918 1,066,459 3,199,378 1,599,689 4,799,068 2,399,534 1,199,767 3,599,302 1,799,651 5,398,954 2,699,477 8,098,432

More profiles

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