λ
Sequence Observatory

4,887,035

5 × 977407
Deficient Odd Composite

Starting at 4,887,035, the Collatz iteration reaches 1 after 237 steps. The first transition is 14661106; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 977407
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,864,448
Proper Divisor Sum 977,413
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4887031 ← → #4887037

Radix Representation

Decimal 4887035
Binary 10010101001000111111011 (23 bits)
Octal 0o22510773
Hexadecimal 0x4A91FB

Divisor Catalog (4)

1 5 977,407 4,887,035

Collatz Trajectory (237 steps to reach 1)

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

4,887,035 14,661,106 7,330,553 21,991,660 10,995,830 5,497,915 16,493,746 8,246,873 24,740,620 12,370,310 6,185,155 18,555,466 9,277,733 27,833,200 13,916,600 6,958,300 3,479,150 1,739,575 5,218,726 2,609,363 7,828,090 3,914,045 11,742,136 5,871,068 2,935,534 1,467,767 4,403,302 2,201,651 6,604,954 3,302,477 9,907,432 4,953,716 2,476,858 1,238,429 3,715,288 1,857,644 928,822 464,411 1,393,234 696,617 2,089,852 1,044,926 522,463 1,567,390 783,695 2,351,086 1,175,543 3,526,630 1,763,315 5,289,946 2,644,973 7,934,920 3,967,460 1,983,730 991,865 2,975,596 1,487,798 743,899 2,231,698 1,115,849

More profiles

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