3,552,147

3³ × 131561

3,552,147 factors as 3^3 × 131561. Its 8 positive divisors give a proper-divisor sum of 1,710,333, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 3^3 × 131561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,262,480

Proper Divisor Sum 1,710,333

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3552137 ← → #3552149

Radix Representation

Decimal	3552147
Binary	1101100011001110010011 (22 bits)
Octal	0o15431623
Hexadecimal	0x363393

Divisor Catalog (8)

1 3 9 27 131,561 394,683 1,184,049 3,552,147

Collatz Trajectory (97 steps to reach 1)

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

3,552,147 10,656,442 5,328,221 15,984,664 7,992,332 3,996,166 1,998,083 5,994,250 2,997,125 8,991,376 4,495,688 2,247,844 1,123,922 561,961 1,685,884 842,942 421,471 1,264,414 632,207 1,896,622 948,311 2,844,934 1,422,467 4,267,402 2,133,701 6,401,104 3,200,552 1,600,276 800,138 400,069 1,200,208 600,104 300,052 150,026 75,013 225,040 112,520 56,260 28,130 14,065 42,196 21,098 10,549 31,648 15,824 7,912 3,956 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,552,146 Browse Full Index Next Integer #3,552,148 →