4,427,293

13² × 17 × 23 × 67

4,427,293 factors as 13^2 × 17 × 23 × 67. Its 24 positive divisors give a proper-divisor sum of 948,515, so this integer is deficient. The Collatz stopping time is 87 steps.

Prime Factor Structure

Factorization String 13^2 × 17 × 23 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,375,808

Proper Divisor Sum 948,515

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4427287 ← → #4427299

Radix Representation

Decimal	4427293
Binary	10000111000111000011101 (23 bits)
Octal	0o20707035
Hexadecimal	0x438E1D

Divisor Catalog (24)

Collatz Trajectory (87 steps to reach 1)

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

4,427,293 13,281,880 6,640,940 3,320,470 1,660,235 4,980,706 2,490,353 7,471,060 3,735,530 1,867,765 5,603,296 2,801,648 1,400,824 700,412 350,206 175,103 525,310 262,655 787,966 393,983 1,181,950 590,975 1,772,926 886,463 2,659,390 1,329,695 3,989,086 1,994,543 5,983,630 2,991,815 8,975,446 4,487,723 13,463,170 6,731,585 20,194,756 10,097,378 5,048,689 15,146,068 7,573,034 3,786,517 11,359,552 5,679,776 2,839,888 1,419,944 709,972 354,986 177,493 532,480 266,240 133,120 66,560 33,280 16,640 8,320 4,160 2,080 1,040 520 260 130

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #4,427,292 Browse Full Index Next Integer #4,427,294 →