λ
Sequence Observatory

7,194,899

7194899
Deficient Odd Prime

Starting at 7,194,899, the Collatz iteration reaches 1 after 116 steps. The first transition is 21584698; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 7194899
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,194,900
Proper Divisor Sum 1
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #7194881 ← → #7194907

Radix Representation

Decimal 7194899
Binary 11011011100100100010011 (23 bits)
Octal 0o33344423
Hexadecimal 0x6DC913

Divisor Catalog (2)

Collatz Trajectory (116 steps to reach 1)

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

7,194,899 21,584,698 10,792,349 32,377,048 16,188,524 8,094,262 4,047,131 12,141,394 6,070,697 18,212,092 9,106,046 4,553,023 13,659,070 6,829,535 20,488,606 10,244,303 30,732,910 15,366,455 46,099,366 23,049,683 69,149,050 34,574,525 103,723,576 51,861,788 25,930,894 12,965,447 38,896,342 19,448,171 58,344,514 29,172,257 87,516,772 43,758,386 21,879,193 65,637,580 32,818,790 16,409,395 49,228,186 24,614,093 73,842,280 36,921,140 18,460,570 9,230,285 27,690,856 13,845,428 6,922,714 3,461,357 10,384,072 5,192,036 2,596,018 1,298,009 3,894,028 1,947,014 973,507 2,920,522 1,460,261 4,380,784 2,190,392 1,095,196 547,598 273,799

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