λ
Sequence Observatory

7,335,669

3 × 11 × 222293
Deficient Odd Composite

Starting at 7,335,669, the Collatz iteration reaches 1 after 235 steps. The first transition is 22007008; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 11 × 222293
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,670,112
Proper Divisor Sum 3,334,443
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #7335667 ← → #7335673

Radix Representation

Decimal 7335669
Binary 11011111110111011110101 (23 bits)
Octal 0o33767365
Hexadecimal 0x6FEEF5

Divisor Catalog (8)

1 3 11 33 222,293 666,879 2,445,223 7,335,669

Collatz Trajectory (235 steps to reach 1)

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

7,335,669 22,007,008 11,003,504 5,501,752 2,750,876 1,375,438 687,719 2,063,158 1,031,579 3,094,738 1,547,369 4,642,108 2,321,054 1,160,527 3,481,582 1,740,791 5,222,374 2,611,187 7,833,562 3,916,781 11,750,344 5,875,172 2,937,586 1,468,793 4,406,380 2,203,190 1,101,595 3,304,786 1,652,393 4,957,180 2,478,590 1,239,295 3,717,886 1,858,943 5,576,830 2,788,415 8,365,246 4,182,623 12,547,870 6,273,935 18,821,806 9,410,903 28,232,710 14,116,355 42,349,066 21,174,533 63,523,600 31,761,800 15,880,900 7,940,450 3,970,225 11,910,676 5,955,338 2,977,669 8,933,008 4,466,504 2,233,252 1,116,626 558,313 1,674,940

More profiles

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