λ
Sequence Observatory

6,705,274

2 × 233 × 14389
Deficient Even Composite

Starting at 6,705,274, the Collatz iteration reaches 1 after 178 steps. The first transition is 3352637; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 233 × 14389
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,101,780
Proper Divisor Sum 3,396,506
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6705247 ← → #6705277

Radix Representation

Decimal 6705274
Binary 11001100101000001111010 (23 bits)
Octal 0o31450172
Hexadecimal 0x66507A

Divisor Catalog (8)

1 2 233 466 14,389 28,778 3,352,637 6,705,274

Collatz Trajectory (178 steps to reach 1)

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

6,705,274 3,352,637 10,057,912 5,028,956 2,514,478 1,257,239 3,771,718 1,885,859 5,657,578 2,828,789 8,486,368 4,243,184 2,121,592 1,060,796 530,398 265,199 795,598 397,799 1,193,398 596,699 1,790,098 895,049 2,685,148 1,342,574 671,287 2,013,862 1,006,931 3,020,794 1,510,397 4,531,192 2,265,596 1,132,798 566,399 1,699,198 849,599 2,548,798 1,274,399 3,823,198 1,911,599 5,734,798 2,867,399 8,602,198 4,301,099 12,903,298 6,451,649 19,354,948 9,677,474 4,838,737 14,516,212 7,258,106 3,629,053 10,887,160 5,443,580 2,721,790 1,360,895 4,082,686 2,041,343 6,124,030 3,062,015 9,186,046

More profiles

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