3,502,721

31 × 103 × 1097

3,502,721 factors as 31 × 103 × 1097. Its 8 positive divisors give a proper-divisor sum of 151,423, so this integer is deficient. The Collatz stopping time is 221 steps.

Prime Factor Structure

Factorization String 31 × 103 × 1097

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,654,144

Proper Divisor Sum 151,423

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3502711 ← → #3502727

Radix Representation

Decimal	3502721
Binary	1101010111001010000001 (22 bits)
Octal	0o15271201
Hexadecimal	0x357281

Divisor Catalog (8)

1 31 103 1,097 3,193 34,007 112,991 3,502,721

Collatz Trajectory (221 steps to reach 1)

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

3,502,721 10,508,164 5,254,082 2,627,041 7,881,124 3,940,562 1,970,281 5,910,844 2,955,422 1,477,711 4,433,134 2,216,567 6,649,702 3,324,851 9,974,554 4,987,277 14,961,832 7,480,916 3,740,458 1,870,229 5,610,688 2,805,344 1,402,672 701,336 350,668 175,334 87,667 263,002 131,501 394,504 197,252 98,626 49,313 147,940 73,970 36,985 110,956 55,478 27,739 83,218 41,609 124,828 62,414 31,207 93,622 46,811 140,434 70,217 210,652 105,326 52,663 157,990 78,995 236,986 118,493 355,480 177,740 88,870 44,435 133,306

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 #3,502,720 Browse Full Index Next Integer #3,502,722 →