2,531,365

5 × 347 × 1459

2,531,365 factors as 5 × 347 × 1459. Its 8 positive divisors give a proper-divisor sum of 517,115, so this integer is deficient. The Collatz stopping time is 104 steps.

Prime Factor Structure

Factorization String 5 × 347 × 1459

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,048,480

Proper Divisor Sum 517,115

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2531293 ← → #2531369

Radix Representation

Decimal	2531365
Binary	1001101010000000100101 (22 bits)
Octal	0o11520045
Hexadecimal	0x26A025

Divisor Catalog (8)

1 5 347 1,459 1,735 7,295 506,273 2,531,365

Collatz Trajectory (104 steps to reach 1)

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

2,531,365 7,594,096 3,797,048 1,898,524 949,262 474,631 1,423,894 711,947 2,135,842 1,067,921 3,203,764 1,601,882 800,941 2,402,824 1,201,412 600,706 300,353 901,060 450,530 225,265 675,796 337,898 168,949 506,848 253,424 126,712 63,356 31,678 15,839 47,518 23,759 71,278 35,639 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #2,531,364 Browse Full Index Next Integer #2,531,366 →