8,369,140

2² × 5 × 13 × 32189

8,369,140 factors as 2^2 × 5 × 13 × 32189. Its 24 positive divisors give a proper-divisor sum of 10,558,580, so this integer is abundant. The Collatz stopping time is 261 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 32189

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 18,927,720

Proper Divisor Sum 10,558,580

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8369111 ← → #8369143

Radix Representation

Decimal	8369140
Binary	11111111011001111110100 (23 bits)
Octal	0o37731764
Hexadecimal	0x7FB3F4

Divisor Catalog (24)

Collatz Trajectory (261 steps to reach 1)

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

8,369,140 4,184,570 2,092,285 6,276,856 3,138,428 1,569,214 784,607 2,353,822 1,176,911 3,530,734 1,765,367 5,296,102 2,648,051 7,944,154 3,972,077 11,916,232 5,958,116 2,979,058 1,489,529 4,468,588 2,234,294 1,117,147 3,351,442 1,675,721 5,027,164 2,513,582 1,256,791 3,770,374 1,885,187 5,655,562 2,827,781 8,483,344 4,241,672 2,120,836 1,060,418 530,209 1,590,628 795,314 397,657 1,192,972 596,486 298,243 894,730 447,365 1,342,096 671,048 335,524 167,762 83,881 251,644 125,822 62,911 188,734 94,367 283,102 141,551 424,654 212,327 636,982 318,491

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,369,139 Browse Full Index Next Integer #8,369,141 →