λ
Sequence Observatory

2,283,847

227 × 10061
Deficient Odd Composite

Starting at 2,283,847, the Collatz iteration reaches 1 after 254 steps. The first transition is 6851542; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 227 × 10061
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,294,136
Proper Divisor Sum 10,289
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2283839 ← → #2283851

Radix Representation

Decimal 2283847
Binary 1000101101100101000111 (22 bits)
Octal 0o10554507
Hexadecimal 0x22D947

Divisor Catalog (4)

1 227 10,061 2,283,847

Collatz Trajectory (254 steps to reach 1)

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

2,283,847 6,851,542 3,425,771 10,277,314 5,138,657 15,415,972 7,707,986 3,853,993 11,561,980 5,780,990 2,890,495 8,671,486 4,335,743 13,007,230 6,503,615 19,510,846 9,755,423 29,266,270 14,633,135 43,899,406 21,949,703 65,849,110 32,924,555 98,773,666 49,386,833 148,160,500 74,080,250 37,040,125 111,120,376 55,560,188 27,780,094 13,890,047 41,670,142 20,835,071 62,505,214 31,252,607 93,757,822 46,878,911 140,636,734 70,318,367 210,955,102 105,477,551 316,432,654 158,216,327 474,648,982 237,324,491 711,973,474 355,986,737 1,067,960,212 533,980,106 266,990,053 800,970,160 400,485,080 200,242,540 100,121,270 50,060,635 150,181,906 75,090,953 225,272,860 112,636,430

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