3,801,428

2² × 950357

3,801,428 factors as 2^2 × 950357. Its 6 positive divisors give a proper-divisor sum of 2,851,078, so this integer is deficient. The Collatz stopping time is 102 steps.

Prime Factor Structure

Factorization String 2^2 × 950357

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,652,506

Proper Divisor Sum 2,851,078

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3801419 ← → #3801431

Radix Representation

Decimal	3801428
Binary	1110100000000101010100 (22 bits)
Octal	0o16400524
Hexadecimal	0x3A0154

Divisor Catalog (6)

1 2 4 950,357 1,900,714 3,801,428

Collatz Trajectory (102 steps to reach 1)

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

3,801,428 1,900,714 950,357 2,851,072 1,425,536 712,768 356,384 178,192 89,096 44,548 22,274 11,137 33,412 16,706 8,353 25,060 12,530 6,265 18,796 9,398 4,699 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,801,427 Browse Full Index Next Integer #3,801,429 →