λ
Sequence Observatory

7,895,495

5 × 1579099
Deficient Odd Composite

Starting at 7,895,495, the Collatz iteration reaches 1 after 186 steps. The first transition is 23686486; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 1579099
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,474,600
Proper Divisor Sum 1,579,105
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #7895491 ← → #7895513

Radix Representation

Decimal 7895495
Binary 11110000111100111000111 (23 bits)
Octal 0o36074707
Hexadecimal 0x7879C7

Divisor Catalog (4)

1 5 1,579,099 7,895,495

Collatz Trajectory (186 steps to reach 1)

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

7,895,495 23,686,486 11,843,243 35,529,730 17,764,865 53,294,596 26,647,298 13,323,649 39,970,948 19,985,474 9,992,737 29,978,212 14,989,106 7,494,553 22,483,660 11,241,830 5,620,915 16,862,746 8,431,373 25,294,120 12,647,060 6,323,530 3,161,765 9,485,296 4,742,648 2,371,324 1,185,662 592,831 1,778,494 889,247 2,667,742 1,333,871 4,001,614 2,000,807 6,002,422 3,001,211 9,003,634 4,501,817 13,505,452 6,752,726 3,376,363 10,129,090 5,064,545 15,193,636 7,596,818 3,798,409 11,395,228 5,697,614 2,848,807 8,546,422 4,273,211 12,819,634 6,409,817 19,229,452 9,614,726 4,807,363 14,422,090 7,211,045 21,633,136 10,816,568

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