7,279,246

2 × 13 × 149 × 1879

Starting at 7,279,246, the Collatz iteration reaches 1 after 204 steps. The first transition is 3639623; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 13 × 149 × 1879

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,844,000

Proper Divisor Sum 4,564,754

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #7279241 ← → #7279249

Radix Representation

Decimal	7279246
Binary	11011110001001010001110 (23 bits)
Octal	0o33611216
Hexadecimal	0x6F128E

Divisor Catalog (16)

1 2 13 26 149 298 1,879 1,937 3,758 3,874 24,427 48,854 279,971 559,942 3,639,623 7,279,246

Collatz Trajectory (204 steps to reach 1)

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

7,279,246 3,639,623 10,918,870 5,459,435 16,378,306 8,189,153 24,567,460 12,283,730 6,141,865 18,425,596 9,212,798 4,606,399 13,819,198 6,909,599 20,728,798 10,364,399 31,093,198 15,546,599 46,639,798 23,319,899 69,959,698 34,979,849 104,939,548 52,469,774 26,234,887 78,704,662 39,352,331 118,056,994 59,028,497 177,085,492 88,542,746 44,271,373 132,814,120 66,407,060 33,203,530 16,601,765 49,805,296 24,902,648 12,451,324 6,225,662 3,112,831 9,338,494 4,669,247 14,007,742 7,003,871 21,011,614 10,505,807 31,517,422 15,758,711 47,276,134 23,638,067 70,914,202 35,457,101 106,371,304 53,185,652 26,592,826 13,296,413 39,889,240 19,944,620 9,972,310

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