31,517,116

2² × 17 × 269 × 1723

31,517,116 factors as 2^2 × 17 × 269 × 1723. Its 24 positive divisors give a proper-divisor sum of 27,133,364, so this integer is deficient. The Collatz stopping time is 201 steps.

Prime Factor Structure

Factorization String 2^2 × 17 × 269 × 1723

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 58,650,480

Proper Divisor Sum 27,133,364

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31517063 ← → #31517149

Radix Representation

Decimal	31517116
Binary	1111000001110100110111100 (25 bits)
Octal	0o170164674
Hexadecimal	0x1E0E9BC

Divisor Catalog (24)

Collatz Trajectory (201 steps to reach 1)

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

31,517,116 15,758,558 7,879,279 23,637,838 11,818,919 35,456,758 17,728,379 53,185,138 26,592,569 79,777,708 39,888,854 19,944,427 59,833,282 29,916,641 89,749,924 44,874,962 22,437,481 67,312,444 33,656,222 16,828,111 50,484,334 25,242,167 75,726,502 37,863,251 113,589,754 56,794,877 170,384,632 85,192,316 42,596,158 21,298,079 63,894,238 31,947,119 95,841,358 47,920,679 143,762,038 71,881,019 215,643,058 107,821,529 323,464,588 161,732,294 80,866,147 242,598,442 121,299,221 363,897,664 181,948,832 90,974,416 45,487,208 22,743,604 11,371,802 5,685,901 17,057,704 8,528,852 4,264,426 2,132,213 6,396,640 3,198,320 1,599,160 799,580 399,790 199,895

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 #31,517,115 Browse Full Index Next Integer #31,517,117 →