15,349,894

2 × 7 × 37 × 29633

15,349,894 factors as 2 × 7 × 37 × 29633. Its 16 positive divisors give a proper-divisor sum of 11,676,314, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 2 × 7 × 37 × 29633

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,026,208

Proper Divisor Sum 11,676,314

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #15349877 ← → #15349897

Radix Representation

Decimal	15349894
Binary	111010100011100010000110 (24 bits)
Octal	0o72434206
Hexadecimal	0xEA3886

Divisor Catalog (16)

1 2 7 14 37 74 259 518 29,633 59,266 207,431 414,862 1,096,421 2,192,842 7,674,947 15,349,894

Collatz Trajectory (112 steps to reach 1)

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

15,349,894 7,674,947 23,024,842 11,512,421 34,537,264 17,268,632 8,634,316 4,317,158 2,158,579 6,475,738 3,237,869 9,713,608 4,856,804 2,428,402 1,214,201 3,642,604 1,821,302 910,651 2,731,954 1,365,977 4,097,932 2,048,966 1,024,483 3,073,450 1,536,725 4,610,176 2,305,088 1,152,544 576,272 288,136 144,068 72,034 36,017 108,052 54,026 27,013 81,040 40,520 20,260 10,130 5,065 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451

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