29,131,985

5 × 5826397

29,131,985 factors as 5 × 5826397. Its 4 positive divisors give a proper-divisor sum of 5,826,403, so this integer is deficient. The Collatz stopping time is 193 steps.

Prime Factor Structure

Factorization String 5 × 5826397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 34,958,388

Proper Divisor Sum 5,826,403

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #29131969 ← → #29132003

Radix Representation

Decimal	29131985
Binary	1101111001000010011010001 (25 bits)
Octal	0o157102321
Hexadecimal	0x1BC84D1

Divisor Catalog (4)

1 5 5,826,397 29,131,985

Collatz Trajectory (193 steps to reach 1)

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

29,131,985 87,395,956 43,697,978 21,848,989 65,546,968 32,773,484 16,386,742 8,193,371 24,580,114 12,290,057 36,870,172 18,435,086 9,217,543 27,652,630 13,826,315 41,478,946 20,739,473 62,218,420 31,109,210 15,554,605 46,663,816 23,331,908 11,665,954 5,832,977 17,498,932 8,749,466 4,374,733 13,124,200 6,562,100 3,281,050 1,640,525 4,921,576 2,460,788 1,230,394 615,197 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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