λ
Sequence Observatory

7,094,402

2 × 7 × 506743
Deficient Even Composite

Starting at 7,094,402, the Collatz iteration reaches 1 after 253 steps. The first transition is 3547201; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 506743
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,161,856
Proper Divisor Sum 5,067,454
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #7094383 ← → #7094411

Radix Representation

Decimal 7094402
Binary 11011000100000010000010 (23 bits)
Octal 0o33040202
Hexadecimal 0x6C4082

Divisor Catalog (8)

1 2 7 14 506,743 1,013,486 3,547,201 7,094,402

Collatz Trajectory (253 steps to reach 1)

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

7,094,402 3,547,201 10,641,604 5,320,802 2,660,401 7,981,204 3,990,602 1,995,301 5,985,904 2,992,952 1,496,476 748,238 374,119 1,122,358 561,179 1,683,538 841,769 2,525,308 1,262,654 631,327 1,893,982 946,991 2,840,974 1,420,487 4,261,462 2,130,731 6,392,194 3,196,097 9,588,292 4,794,146 2,397,073 7,191,220 3,595,610 1,797,805 5,393,416 2,696,708 1,348,354 674,177 2,022,532 1,011,266 505,633 1,516,900 758,450 379,225 1,137,676 568,838 284,419 853,258 426,629 1,279,888 639,944 319,972 159,986 79,993 239,980 119,990 59,995 179,986 89,993 269,980

More profiles

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