λ
Zalai Atlas

7,423,987

113 × 65699
Deficient Odd Composite

7,423,987 has the prime decomposition 113 × 65699. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 113 × 65699
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,489,800
Proper Divisor Sum 65,813
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7423967 ← → #7423991

Radix Representation

Decimal 7423987
Binary 11100010100011111110011 (23 bits)
Octal 0o34243763
Hexadecimal 0x7147F3

Divisor Catalog (4)

1 113 65,699 7,423,987

Collatz Trajectory (142 steps to reach 1)

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

7,423,987 22,271,962 11,135,981 33,407,944 16,703,972 8,351,986 4,175,993 12,527,980 6,263,990 3,131,995 9,395,986 4,697,993 14,093,980 7,046,990 3,523,495 10,570,486 5,285,243 15,855,730 7,927,865 23,783,596 11,891,798 5,945,899 17,837,698 8,918,849 26,756,548 13,378,274 6,689,137 20,067,412 10,033,706 5,016,853 15,050,560 7,525,280 3,762,640 1,881,320 940,660 470,330 235,165 705,496 352,748 176,374 88,187 264,562 132,281 396,844 198,422 99,211 297,634 148,817 446,452 223,226 111,613 334,840 167,420 83,710 41,855 125,566 62,783 188,350 94,175 282,526

More profiles

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