Integer Profile

2,188,537

13 × 79 × 2131

Prime factors, divisor sums, positional representations and sequence properties for 2,188,537. The prime factorization is 13 × 79 × 2131.

Number of positive divisors: 8. Showing the recorded part of the sequence: 179.

DeficientOddComposite

Number bases

Decimal: 2188537
Binary: 1000010110010011111001 (22 bits)
Octal: 0o10262371
Hexadecimal: 0x2164F9

Divisor catalog (8)

113791,0272,13127,703168,3492,188,537

Showing 8 of 8.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

2,188,5376,565,6123,282,8061,641,4034,924,2102,462,1057,386,3163,693,1581,846,5795,539,7382,769,8698,309,6084,154,8042,077,4021,038,7013,116,1041,558,052779,026389,5131,168,540584,270292,135876,406438,2031,314,610657,3051,971,916985,958492,9791,478,938739,4692,218,4081,109,204554,602277,301831,904415,952207,976103,98851,99425,99777,99238,99619,4989,74929,24814,6247,3123,6561,8289144571,3726863431,0305151,5467732,320

Showing 60 of 60.

Prime factorization

Factorization: 13 × 79 × 2131
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,387,840
Proper-divisor sum: 199,303
Digit sum: 34
Digital root: 7