λ
Ratio Atlas

29,132,015

5 × 11 × 529673
Deficient Odd Composite

29,132,015 factors as 5 × 11 × 529673. Its 8 positive divisors give a proper-divisor sum of 9,004,513, so this integer is deficient. The Collatz stopping time is 193 steps.

Prime Factor Structure

Factorization String 5 × 11 × 529673
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 38,136,528
Proper Divisor Sum 9,004,513
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #29132009 ← → #29132023

Radix Representation

Decimal 29132015
Binary 1101111001000010011101111 (25 bits)
Octal 0o157102357
Hexadecimal 0x1BC84EF

Divisor Catalog (8)

Collatz Trajectory (193 steps to reach 1)

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

29,132,015 87,396,046 43,698,023 131,094,070 65,547,035 196,641,106 98,320,553 294,961,660 147,480,830 73,740,415 221,221,246 110,610,623 331,831,870 165,915,935 497,747,806 248,873,903 746,621,710 373,310,855 1,119,932,566 559,966,283 1,679,898,850 839,949,425 2,519,848,276 1,259,924,138 629,962,069 1,889,886,208 944,943,104 472,471,552 236,235,776 118,117,888 59,058,944 29,529,472 14,764,736 7,382,368 3,691,184 1,845,592 922,796 461,398 230,699 692,098 346,049 1,038,148 519,074 259,537 778,612 389,306 194,653 583,960 291,980 145,990 72,995 218,986 109,493 328,480 164,240 82,120 41,060 20,530 10,265 30,796

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