λ
Sequence Observatory

6,854,244

22 × 3 × 607 × 941
Abundant Even Composite

Starting at 6,854,244, the Collatz iteration reaches 1 after 222 steps. The first transition is 3427122; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 607 × 941
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 16,036,608
Proper Divisor Sum 9,182,364
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6854233 ← → #6854249

Radix Representation

Decimal 6854244
Binary 11010001001011001100100 (23 bits)
Octal 0o32113144
Hexadecimal 0x689664

Divisor Catalog (24)

1 2 3 4 6 12 607 941 1,214 1,821 1,882 2,428 2,823 3,642 3,764 5,646 7,284 11,292 571,187 1,142,374 1,713,561 2,284,748 3,427,122 6,854,244

Collatz Trajectory (222 steps to reach 1)

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

6,854,244 3,427,122 1,713,561 5,140,684 2,570,342 1,285,171 3,855,514 1,927,757 5,783,272 2,891,636 1,445,818 722,909 2,168,728 1,084,364 542,182 271,091 813,274 406,637 1,219,912 609,956 304,978 152,489 457,468 228,734 114,367 343,102 171,551 514,654 257,327 771,982 385,991 1,157,974 578,987 1,736,962 868,481 2,605,444 1,302,722 651,361 1,954,084 977,042 488,521 1,465,564 732,782 366,391 1,099,174 549,587 1,648,762 824,381 2,473,144 1,236,572 618,286 309,143 927,430 463,715 1,391,146 695,573 2,086,720 1,043,360 521,680 260,840

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