29,136,790

2 × 5 × 109 × 26731

29,136,790 factors as 2 × 5 × 109 × 26731. Its 16 positive divisors give a proper-divisor sum of 23,792,570, so this integer is deficient. The Collatz stopping time is 268 steps.

Prime Factor Structure

Factorization String 2 × 5 × 109 × 26731

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 52,929,360

Proper Divisor Sum 23,792,570

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #29136787 ← → #29136829

Radix Representation

Decimal	29136790
Binary	1101111001001011110010110 (25 bits)
Octal	0o157113626
Hexadecimal	0x1BC9796

Divisor Catalog (16)

1 2 5 10 109 218 545 1,090 26,731 53,462 133,655 267,310 2,913,679 5,827,358 14,568,395 29,136,790

Collatz Trajectory (268 steps to reach 1)

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

29,136,790 14,568,395 43,705,186 21,852,593 65,557,780 32,778,890 16,389,445 49,168,336 24,584,168 12,292,084 6,146,042 3,073,021 9,219,064 4,609,532 2,304,766 1,152,383 3,457,150 1,728,575 5,185,726 2,592,863 7,778,590 3,889,295 11,667,886 5,833,943 17,501,830 8,750,915 26,252,746 13,126,373 39,379,120 19,689,560 9,844,780 4,922,390 2,461,195 7,383,586 3,691,793 11,075,380 5,537,690 2,768,845 8,306,536 4,153,268 2,076,634 1,038,317 3,114,952 1,557,476 778,738 389,369 1,168,108 584,054 292,027 876,082 438,041 1,314,124 657,062 328,531 985,594 492,797 1,478,392 739,196 369,598 184,799

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