889,158

2 × 3 × 148193

889,158 factors as 2 × 3 × 148193. Its 8 positive divisors give a proper-divisor sum of 889,170, so this integer is abundant. The Collatz stopping time is 144 steps.

Prime Factor Structure

Factorization String 2 × 3 × 148193

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,778,328

Proper Divisor Sum 889,170

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #889139 ← → #889171

Radix Representation

Decimal	889158
Binary	11011001000101000110 (20 bits)
Octal	0o3310506
Hexadecimal	0xD9146

Divisor Catalog (8)

1 2 3 6 148,193 296,386 444,579 889,158

Collatz Trajectory (144 steps to reach 1)

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

889,158 444,579 1,333,738 666,869 2,000,608 1,000,304 500,152 250,076 125,038 62,519 187,558 93,779 281,338 140,669 422,008 211,004 105,502 52,751 158,254 79,127 237,382 118,691 356,074 178,037 534,112 267,056 133,528 66,764 33,382 16,691 50,074 25,037 75,112 37,556 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #889,157 Browse Full Index Next Integer #889,159 →