4,336,987

4336987

Starting at 4,336,987, the Collatz iteration reaches 1 after 211 steps. The first transition is 13010962; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4336987

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 4,336,988

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4336973 ← → #4337027

Radix Representation

Decimal	4336987
Binary	10000100010110101011011 (23 bits)
Octal	0o20426533
Hexadecimal	0x422D5B

Divisor Catalog (2)

1 4,336,987

Collatz Trajectory (211 steps to reach 1)

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

4,336,987 13,010,962 6,505,481 19,516,444 9,758,222 4,879,111 14,637,334 7,318,667 21,956,002 10,978,001 32,934,004 16,467,002 8,233,501 24,700,504 12,350,252 6,175,126 3,087,563 9,262,690 4,631,345 13,894,036 6,947,018 3,473,509 10,420,528 5,210,264 2,605,132 1,302,566 651,283 1,953,850 976,925 2,930,776 1,465,388 732,694 366,347 1,099,042 549,521 1,648,564 824,282 412,141 1,236,424 618,212 309,106 154,553 463,660 231,830 115,915 347,746 173,873 521,620 260,810 130,405 391,216 195,608 97,804 48,902 24,451 73,354 36,677 110,032 55,016 27,508

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