1,058,915

5 × 11 × 13 × 1481

1,058,915 factors as 5 × 11 × 13 × 1481. Its 16 positive divisors give a proper-divisor sum of 434,941, so this integer is deficient. The Collatz stopping time is 121 steps.

Prime Factor Structure

Factorization String 5 × 11 × 13 × 1481

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,493,856

Proper Divisor Sum 434,941

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1058891 ← → #1058921

Radix Representation

Decimal	1058915
Binary	100000010100001100011 (21 bits)
Octal	0o4024143
Hexadecimal	0x102863

Divisor Catalog (16)

1 5 11 13 55 65 143 715 1,481 7,405 16,291 19,253 81,455 96,265 211,783 1,058,915

Collatz Trajectory (121 steps to reach 1)

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

1,058,915 3,176,746 1,588,373 4,765,120 2,382,560 1,191,280 595,640 297,820 148,910 74,455 223,366 111,683 335,050 167,525 502,576 251,288 125,644 62,822 31,411 94,234 47,117 141,352 70,676 35,338 17,669 53,008 26,504 13,252 6,626 3,313 9,940 4,970 2,485 7,456 3,728 1,864 932 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132

More profiles

Browse other published profiles and their separate link collections.

Profile #8,342,168 Profile #1,146,956 Profile #9,712,347 Profile #6,573,969 Profile #965,653 Profile #4,620,983 Profile #853,259 Profile #1,288,150

← Previous Integer #1,058,914 Browse Full Index Next Integer #1,058,916 →