Integer Profile

1,885,327

31 × 61 × 997

Prime factors, divisor sums, positional representations and sequence properties for 1,885,327. The prime factorization is 31 × 61 × 997.

Number of positive divisors: 8. Showing the recorded part of the sequence: 109.

DeficientOddComposite

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,885,3275,655,9822,827,9918,483,9744,241,98712,725,9626,362,98119,088,9449,544,4724,772,2362,386,1181,193,0593,579,1781,789,5895,368,7682,684,3841,342,192671,096335,548167,77483,887251,662125,831377,494188,747566,242283,121849,364424,682212,341637,024318,512159,25679,62839,81419,90759,72229,86189,58444,79222,39611,1985,59916,7988,39925,19812,59937,79818,89956,69828,34985,04842,52421,26210,63131,89415,94747,84223,92171,764

Showing 60 of 60.

Prime factorization

Factorization: 31 × 61 × 997
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,980,032
Proper-divisor sum: 94,705
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1885327
Binary: 111001100010010001111 (21 bits)
Octal: 0o7142217
Hexadecimal: 0x1CC48F

Divisor catalog (8)

131619971,89130,90760,8171,885,327

Showing 8 of 8.