λ
Sequence Observatory

5,559,277

1373 × 4049
Deficient Odd Composite

Starting at 5,559,277, the Collatz iteration reaches 1 after 214 steps. The first transition is 16677832; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1373 × 4049
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,564,700
Proper Divisor Sum 5,423
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #5559259 ← → #5559293

Radix Representation

Decimal 5559277
Binary 10101001101001111101101 (23 bits)
Octal 0o25151755
Hexadecimal 0x54D3ED

Divisor Catalog (4)

1 1,373 4,049 5,559,277

Collatz Trajectory (214 steps to reach 1)

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

5,559,277 16,677,832 8,338,916 4,169,458 2,084,729 6,254,188 3,127,094 1,563,547 4,690,642 2,345,321 7,035,964 3,517,982 1,758,991 5,276,974 2,638,487 7,915,462 3,957,731 11,873,194 5,936,597 17,809,792 8,904,896 4,452,448 2,226,224 1,113,112 556,556 278,278 139,139 417,418 208,709 626,128 313,064 156,532 78,266 39,133 117,400 58,700 29,350 14,675 44,026 22,013 66,040 33,020 16,510 8,255 24,766 12,383 37,150 18,575 55,726 27,863 83,590 41,795 125,386 62,693 188,080 94,040 47,020 23,510 11,755 35,266

More profiles

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