λ
Sequence Observatory

9,020,377

269 × 33533
Deficient Odd Composite

Starting at 9,020,377, the Collatz iteration reaches 1 after 163 steps. The first transition is 27061132; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 269 × 33533
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,054,180
Proper Divisor Sum 33,803
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #9020371 ← → #9020413

Radix Representation

Decimal 9020377
Binary 100010011010001111011001 (24 bits)
Octal 0o42321731
Hexadecimal 0x89A3D9

Divisor Catalog (4)

1 269 33,533 9,020,377

Collatz Trajectory (163 steps to reach 1)

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

9,020,377 27,061,132 13,530,566 6,765,283 20,295,850 10,147,925 30,443,776 15,221,888 7,610,944 3,805,472 1,902,736 951,368 475,684 237,842 118,921 356,764 178,382 89,191 267,574 133,787 401,362 200,681 602,044 301,022 150,511 451,534 225,767 677,302 338,651 1,015,954 507,977 1,523,932 761,966 380,983 1,142,950 571,475 1,714,426 857,213 2,571,640 1,285,820 642,910 321,455 964,366 482,183 1,446,550 723,275 2,169,826 1,084,913 3,254,740 1,627,370 813,685 2,441,056 1,220,528 610,264 305,132 152,566 76,283 228,850 114,425 343,276

More profiles

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