4,040,979

3 × 1346993

4,040,979 factors as 3 × 1346993. Its 4 positive divisors give a proper-divisor sum of 1,346,997, so this integer is deficient. The Collatz stopping time is 291 steps.

Prime Factor Structure

Factorization String 3 × 1346993

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,387,976

Proper Divisor Sum 1,346,997

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4040963 ← → #4040989

Radix Representation

Decimal	4040979
Binary	1111011010100100010011 (22 bits)
Octal	0o17324423
Hexadecimal	0x3DA913

Divisor Catalog (4)

1 3 1,346,993 4,040,979

Collatz Trajectory (291 steps to reach 1)

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

4,040,979 12,122,938 6,061,469 18,184,408 9,092,204 4,546,102 2,273,051 6,819,154 3,409,577 10,228,732 5,114,366 2,557,183 7,671,550 3,835,775 11,507,326 5,753,663 17,260,990 8,630,495 25,891,486 12,945,743 38,837,230 19,418,615 58,255,846 29,127,923 87,383,770 43,691,885 131,075,656 65,537,828 32,768,914 16,384,457 49,153,372 24,576,686 12,288,343 36,865,030 18,432,515 55,297,546 27,648,773 82,946,320 41,473,160 20,736,580 10,368,290 5,184,145 15,552,436 7,776,218 3,888,109 11,664,328 5,832,164 2,916,082 1,458,041 4,374,124 2,187,062 1,093,531 3,280,594 1,640,297 4,920,892 2,460,446 1,230,223 3,690,670 1,845,335 5,536,006

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