7,243,155

3³ × 5 × 53653

7,243,155 factors as 3^3 × 5 × 53653. Its 16 positive divisors give a proper-divisor sum of 5,633,805, so this integer is deficient. The Collatz stopping time is 160 steps.

Prime Factor Structure

Factorization String 3^3 × 5 × 53653

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,876,960

Proper Divisor Sum 5,633,805

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7243153 ← → #7243163

Radix Representation

Decimal	7243155
Binary	11011101000010110010011 (23 bits)
Octal	0o33502623
Hexadecimal	0x6E8593

Divisor Catalog (16)

1 3 5 9 15 27 45 135 53,653 160,959 268,265 482,877 804,795 1,448,631 2,414,385 7,243,155

Collatz Trajectory (160 steps to reach 1)

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

7,243,155 21,729,466 10,864,733 32,594,200 16,297,100 8,148,550 4,074,275 12,222,826 6,111,413 18,334,240 9,167,120 4,583,560 2,291,780 1,145,890 572,945 1,718,836 859,418 429,709 1,289,128 644,564 322,282 161,141 483,424 241,712 120,856 60,428 30,214 15,107 45,322 22,661 67,984 33,992 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214

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