1,442,267

1442267

1,442,267 has digital root 8. The neighboring primes are 1442251 and 1442279; its proper-divisor sum differs from the starting integer by -1,442,266.

Prime Factor Structure

Factorization String 1442267

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,442,268

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1442251 ← → #1442279

Radix Representation

Decimal	1442267
Binary	101100000000111011011 (21 bits)
Octal	0o5400733
Hexadecimal	0x1601DB

Divisor Catalog (2)

1 1,442,267

Collatz Trajectory (93 steps to reach 1)

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

1,442,267 4,326,802 2,163,401 6,490,204 3,245,102 1,622,551 4,867,654 2,433,827 7,301,482 3,650,741 10,952,224 5,476,112 2,738,056 1,369,028 684,514 342,257 1,026,772 513,386 256,693 770,080 385,040 192,520 96,260 48,130 24,065 72,196 36,098 18,049 54,148 27,074 13,537 40,612 20,306 10,153 30,460 15,230 7,615 22,846 11,423 34,270 17,135 51,406 25,703 77,110 38,555 115,666 57,833 173,500 86,750 43,375 130,126 65,063 195,190 97,595 292,786 146,393 439,180 219,590 109,795 329,386

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