λ
Ratio Atlas

29,138,596

22 × 7284649
Deficient Even Composite

29,138,596 factors as 2^2 × 7284649. Its 6 positive divisors give a proper-divisor sum of 21,853,954, so this integer is deficient. The Collatz stopping time is 193 steps.

Prime Factor Structure

Factorization String 2^2 × 7284649
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 50,992,550
Proper Divisor Sum 21,853,954
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #29138581 ← → #29138623

Radix Representation

Decimal 29138596
Binary 1101111001001111010100100 (25 bits)
Octal 0o157117244
Hexadecimal 0x1BC9EA4

Divisor Catalog (6)

Collatz Trajectory (193 steps to reach 1)

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

29,138,596 14,569,298 7,284,649 21,853,948 10,926,974 5,463,487 16,390,462 8,195,231 24,585,694 12,292,847 36,878,542 18,439,271 55,317,814 27,658,907 82,976,722 41,488,361 124,465,084 62,232,542 31,116,271 93,348,814 46,674,407 140,023,222 70,011,611 210,034,834 105,017,417 315,052,252 157,526,126 78,763,063 236,289,190 118,144,595 354,433,786 177,216,893 531,650,680 265,825,340 132,912,670 66,456,335 199,369,006 99,684,503 299,053,510 149,526,755 448,580,266 224,290,133 672,870,400 336,435,200 168,217,600 84,108,800 42,054,400 21,027,200 10,513,600 5,256,800 2,628,400 1,314,200 657,100 328,550 164,275 492,826 246,413 739,240 369,620 184,810

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