1,079,720

2³ × 5 × 26993

1,079,720 factors as 2^3 × 5 × 26993. Its 16 positive divisors give a proper-divisor sum of 1,349,740, so this integer is abundant. The Collatz stopping time is 64 steps.

Prime Factor Structure

Factorization String 2^3 × 5 × 26993

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,429,460

Proper Divisor Sum 1,349,740

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1079717 ← → #1079753

Radix Representation

Decimal	1079720
Binary	100000111100110101000 (21 bits)
Octal	0o4074650
Hexadecimal	0x1079A8

Divisor Catalog (16)

1 2 4 5 8 10 20 40 26,993 53,986 107,972 134,965 215,944 269,930 539,860 1,079,720

Collatz Trajectory (64 steps to reach 1)

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

1,079,720 539,860 269,930 134,965 404,896 202,448 101,224 50,612 25,306 12,653 37,960 18,980 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #1,079,719 Browse Full Index Next Integer #1,079,721 →