747,415

5 × 83 × 1801

747,415 factors as 5 × 83 × 1801. Its 8 positive divisors give a proper-divisor sum of 160,793, so this integer is deficient. The Collatz stopping time is 211 steps.

Prime Factor Structure

Factorization String 5 × 83 × 1801

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 908,208

Proper Divisor Sum 160,793

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #747407 ← → #747421

Radix Representation

Decimal	747415
Binary	10110110011110010111 (20 bits)
Octal	0o2663627
Hexadecimal	0xB6797

Divisor Catalog (8)

1 5 83 415 1,801 9,005 149,483 747,415

Collatz Trajectory (211 steps to reach 1)

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

747,415 2,242,246 1,121,123 3,363,370 1,681,685 5,045,056 2,522,528 1,261,264 630,632 315,316 157,658 78,829 236,488 118,244 59,122 29,561 88,684 44,342 22,171 66,514 33,257 99,772 49,886 24,943 74,830 37,415 112,246 56,123 168,370 84,185 252,556 126,278 63,139 189,418 94,709 284,128 142,064 71,032 35,516 17,758 8,879 26,638 13,319 39,958 19,979 59,938 29,969 89,908 44,954 22,477 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #747,414 Browse Full Index Next Integer #747,416 →