427,489

29 × 14741

427,489 factors as 29 × 14741. Its 4 positive divisors give a proper-divisor sum of 14,771, so this integer is deficient. The Collatz stopping time is 125 steps.

Prime Factor Structure

Factorization String 29 × 14741

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 442,260

Proper Divisor Sum 14,771

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #427477 ← → #427513

Radix Representation

Decimal	427489
Binary	1101000010111100001 (19 bits)
Octal	0o1502741
Hexadecimal	0x685E1

Divisor Catalog (4)

1 29 14,741 427,489

Collatz Trajectory (125 steps to reach 1)

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

427,489 1,282,468 641,234 320,617 961,852 480,926 240,463 721,390 360,695 1,082,086 541,043 1,623,130 811,565 2,434,696 1,217,348 608,674 304,337 913,012 456,506 228,253 684,760 342,380 171,190 85,595 256,786 128,393 385,180 192,590 96,295 288,886 144,443 433,330 216,665 649,996 324,998 162,499 487,498 243,749 731,248 365,624 182,812 91,406 45,703 137,110 68,555 205,666 102,833 308,500 154,250 77,125 231,376 115,688 57,844 28,922 14,461 43,384 21,692 10,846 5,423 16,270

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #427,488 Browse Full Index Next Integer #427,490 →