1,422,939

3 × 7 × 67759

1,422,939 factors as 3 × 7 × 67759. Its 8 positive divisors give a proper-divisor sum of 745,381, so this integer is deficient. The Collatz stopping time is 98 steps.

Prime Factor Structure

Factorization String 3 × 7 × 67759

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,168,320

Proper Divisor Sum 745,381

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1422937 ← → #1422961

Radix Representation

Decimal	1422939
Binary	101011011011001011011 (21 bits)
Octal	0o5333133
Hexadecimal	0x15B65B

Divisor Catalog (8)

1 3 7 21 67,759 203,277 474,313 1,422,939

Collatz Trajectory (98 steps to reach 1)

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

1,422,939 4,268,818 2,134,409 6,403,228 3,201,614 1,600,807 4,802,422 2,401,211 7,203,634 3,601,817 10,805,452 5,402,726 2,701,363 8,104,090 4,052,045 12,156,136 6,078,068 3,039,034 1,519,517 4,558,552 2,279,276 1,139,638 569,819 1,709,458 854,729 2,564,188 1,282,094 641,047 1,923,142 961,571 2,884,714 1,442,357 4,327,072 2,163,536 1,081,768 540,884 270,442 135,221 405,664 202,832 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505

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