4,079,749

29 × 140681

4,079,749 factors as 29 × 140681. Its 4 positive divisors give a proper-divisor sum of 140,711, so this integer is deficient. The Collatz stopping time is 229 steps.

Prime Factor Structure

Factorization String 29 × 140681

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,220,460

Proper Divisor Sum 140,711

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4079729 ← → #4079753

Radix Representation

Decimal	4079749
Binary	1111100100000010000101 (22 bits)
Octal	0o17440205
Hexadecimal	0x3E4085

Divisor Catalog (4)

1 29 140,681 4,079,749

Collatz Trajectory (229 steps to reach 1)

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

4,079,749 12,239,248 6,119,624 3,059,812 1,529,906 764,953 2,294,860 1,147,430 573,715 1,721,146 860,573 2,581,720 1,290,860 645,430 322,715 968,146 484,073 1,452,220 726,110 363,055 1,089,166 544,583 1,633,750 816,875 2,450,626 1,225,313 3,675,940 1,837,970 918,985 2,756,956 1,378,478 689,239 2,067,718 1,033,859 3,101,578 1,550,789 4,652,368 2,326,184 1,163,092 581,546 290,773 872,320 436,160 218,080 109,040 54,520 27,260 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879

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