Integer Profile

2,121,448

2^3 × 7 × 43 × 881

Prime factors, divisor sums, positional representations and sequence properties for 2,121,448. The prime factorization is 2^3 × 7 × 43 × 881.

Number of positive divisors: 32. Showing the recorded part of the sequence: 197.

AbundantEvenComposite

Number bases

Decimal: 2121448
Binary: 1000000101111011101000 (22 bits)
Octal: 0o10057350
Hexadecimal: 0x205EE8

Divisor catalog (32)

1247814284356861723013446028811,2041,7622,4083,5246,1677,04812,33424,66837,88349,33675,766151,532265,181303,064530,3621,060,7242,121,448

Showing 32 of 32.

Collatz trajectory (197 steps)

Even: n → n/2; Odd: n → 3n + 1

2,121,4481,060,724530,362265,181795,544397,772198,88699,443298,330149,165447,496223,748111,87455,937167,81283,90641,953125,86062,93031,46594,39647,19823,59970,79835,399106,19853,099159,29879,649238,948119,47459,737179,21289,60644,803134,41067,205201,616100,80850,40425,20212,60137,80418,9029,45128,35414,17742,53221,26610,63331,90015,9507,97523,92611,96335,89017,94553,83626,91813,459

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 7 × 43 × 881
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,656,960
Proper-divisor sum: 2,535,512
Digit sum: 22
Digital root: 4