1,372,395

3 × 5 × 91493

1,372,395 factors as 3 × 5 × 91493. Its 8 positive divisors give a proper-divisor sum of 823,461, so this integer is deficient. The Collatz stopping time is 230 steps.

Prime Factor Structure

Factorization String 3 × 5 × 91493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,195,856

Proper Divisor Sum 823,461

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1372391 ← → #1372403

Radix Representation

Decimal	1372395
Binary	101001111000011101011 (21 bits)
Octal	0o5170353
Hexadecimal	0x14F0EB

Divisor Catalog (8)

1 3 5 15 91,493 274,479 457,465 1,372,395

Collatz Trajectory (230 steps to reach 1)

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

1,372,395 4,117,186 2,058,593 6,175,780 3,087,890 1,543,945 4,631,836 2,315,918 1,157,959 3,473,878 1,736,939 5,210,818 2,605,409 7,816,228 3,908,114 1,954,057 5,862,172 2,931,086 1,465,543 4,396,630 2,198,315 6,594,946 3,297,473 9,892,420 4,946,210 2,473,105 7,419,316 3,709,658 1,854,829 5,564,488 2,782,244 1,391,122 695,561 2,086,684 1,043,342 521,671 1,565,014 782,507 2,347,522 1,173,761 3,521,284 1,760,642 880,321 2,640,964 1,320,482 660,241 1,980,724 990,362 495,181 1,485,544 742,772 371,386 185,693 557,080 278,540 139,270 69,635 208,906 104,453 313,360

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