2,079,005

5 × 415801

2,079,005 factors as 5 × 415801. Its 4 positive divisors give a proper-divisor sum of 415,807, so this integer is deficient. The Collatz stopping time is 153 steps.

Prime Factor Structure

Factorization String 5 × 415801

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,494,812

Proper Divisor Sum 415,807

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2078977 ← → #2079013

Radix Representation

Decimal	2079005
Binary	111111011100100011101 (21 bits)
Octal	0o7734435
Hexadecimal	0x1FB91D

Divisor Catalog (4)

1 5 415,801 2,079,005

Collatz Trajectory (153 steps to reach 1)

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

2,079,005 6,237,016 3,118,508 1,559,254 779,627 2,338,882 1,169,441 3,508,324 1,754,162 877,081 2,631,244 1,315,622 657,811 1,973,434 986,717 2,960,152 1,480,076 740,038 370,019 1,110,058 555,029 1,665,088 832,544 416,272 208,136 104,068 52,034 26,017 78,052 39,026 19,513 58,540 29,270 14,635 43,906 21,953 65,860 32,930 16,465 49,396 24,698 12,349 37,048 18,524 9,262 4,631 13,894 6,947 20,842 10,421 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733 2,200

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #2,079,004 Browse Full Index Next Integer #2,079,006 →