1,365,161

7 × 195023

1,365,161 factors as 7 × 195023. Its 4 positive divisors give a proper-divisor sum of 195,031, so this integer is deficient. The Collatz stopping time is 473 steps.

Prime Factor Structure

Factorization String 7 × 195023

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,560,192

Proper Divisor Sum 195,031

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1365149 ← → #1365163

Radix Representation

Decimal	1365161
Binary	101001101010010101001 (21 bits)
Octal	0o5152251
Hexadecimal	0x14D4A9

Divisor Catalog (4)

1 7 195,023 1,365,161

Collatz Trajectory (473 steps to reach 1)

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

1,365,161 4,095,484 2,047,742 1,023,871 3,071,614 1,535,807 4,607,422 2,303,711 6,911,134 3,455,567 10,366,702 5,183,351 15,550,054 7,775,027 23,325,082 11,662,541 34,987,624 17,493,812 8,746,906 4,373,453 13,120,360 6,560,180 3,280,090 1,640,045 4,920,136 2,460,068 1,230,034 615,017 1,845,052 922,526 461,263 1,383,790 691,895 2,075,686 1,037,843 3,113,530 1,556,765 4,670,296 2,335,148 1,167,574 583,787 1,751,362 875,681 2,627,044 1,313,522 656,761 1,970,284 985,142 492,571 1,477,714 738,857 2,216,572 1,108,286 554,143 1,662,430 831,215 2,493,646 1,246,823 3,740,470 1,870,235

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