λ
Sequence Observatory

6,349,559

47 × 53 × 2549
Deficient Odd Composite

Starting at 6,349,559, the Collatz iteration reaches 1 after 271 steps. The first transition is 19048678; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 47 × 53 × 2549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,609,600
Proper Divisor Sum 260,041
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6349549 ← → #6349561

Radix Representation

Decimal 6349559
Binary 11000001110001011110111 (23 bits)
Octal 0o30161367
Hexadecimal 0x60E2F7

Divisor Catalog (8)

1 47 53 2,491 2,549 119,803 135,097 6,349,559

Collatz Trajectory (271 steps to reach 1)

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

6,349,559 19,048,678 9,524,339 28,573,018 14,286,509 42,859,528 21,429,764 10,714,882 5,357,441 16,072,324 8,036,162 4,018,081 12,054,244 6,027,122 3,013,561 9,040,684 4,520,342 2,260,171 6,780,514 3,390,257 10,170,772 5,085,386 2,542,693 7,628,080 3,814,040 1,907,020 953,510 476,755 1,430,266 715,133 2,145,400 1,072,700 536,350 268,175 804,526 402,263 1,206,790 603,395 1,810,186 905,093 2,715,280 1,357,640 678,820 339,410 169,705 509,116 254,558 127,279 381,838 190,919 572,758 286,379 859,138 429,569 1,288,708 644,354 322,177 966,532 483,266 241,633

More profiles

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