1,369,828

2² × 31 × 11047

1,369,828 factors as 2^2 × 31 × 11047. Its 12 positive divisors give a proper-divisor sum of 1,104,924, so this integer is deficient. The Collatz stopping time is 199 steps.

Prime Factor Structure

Factorization String 2^2 × 31 × 11047

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,474,752

Proper Divisor Sum 1,104,924

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1369813 ← → #1369831

Radix Representation

Decimal	1369828
Binary	101001110011011100100 (21 bits)
Octal	0o5163344
Hexadecimal	0x14E6E4

Divisor Catalog (12)

1 2 4 31 62 124 11,047 22,094 44,188 342,457 684,914 1,369,828

Collatz Trajectory (199 steps to reach 1)

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

1,369,828 684,914 342,457 1,027,372 513,686 256,843 770,530 385,265 1,155,796 577,898 288,949 866,848 433,424 216,712 108,356 54,178 27,089 81,268 40,634 20,317 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #1,369,827 Browse Full Index Next Integer #1,369,829 →