Integer Profile

2,138,910

2 × 3 × 5 × 83 × 859

Prime factors, divisor sums, positional representations and sequence properties for 2,138,910. The prime factorization is 2 × 3 × 5 × 83 × 859.

Number of positive divisors: 32. Showing the recorded part of the sequence: 184.

AbundantEvenComposite

Collatz trajectory (184 steps)

Even: n → n/2; Odd: n → 3n + 1

2,138,9101,069,4553,208,3661,604,1834,812,5502,406,2757,218,8263,609,41310,828,2405,414,1202,707,0601,353,530676,7652,030,2961,015,148507,574253,787761,362380,6811,142,044571,022285,511856,534428,2671,284,802642,4011,927,204963,602481,8011,445,404722,702361,3511,084,054542,0271,626,082813,0412,439,1241,219,562609,7811,829,344914,672457,336228,668114,33457,167171,50285,751257,254128,627385,882192,941578,824289,412144,70672,353217,060108,53054,265162,79681,398

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5 × 83 × 859
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 5,201,280
Proper-divisor sum: 3,062,370
Digit sum: 24
Digital root: 6

Number bases

Decimal: 2138910
Binary: 1000001010001100011110 (22 bits)
Octal: 0o10121436
Hexadecimal: 0x20A31E

Divisor catalog (32)

12356101530831662494154988308591,2451,7182,4902,5774,2955,1548,59012,88525,77071,297142,594213,891356,485427,782712,9701,069,4552,138,910

Showing 32 of 32.