Integer Profile

1,418,898

2 × 3 × 13 × 18191

Prime factors, divisor sums, positional representations and sequence properties for 1,418,898. The prime factorization is 2 × 3 × 13 × 18191.

Number of positive divisors: 16. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 13 × 18191
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,056,256
Proper-divisor sum: 1,637,358
Digit sum: 39
Digital root: 3

Number bases

Decimal: 1418898
Binary: 101011010011010010010 (21 bits)
Octal: 0o5323222
Hexadecimal: 0x15A692

Divisor catalog (16)

12361326397818,19136,38254,573109,146236,483472,966709,4491,418,898

Showing 16 of 16.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,418,898709,4492,128,3481,064,174532,0871,596,262798,1312,394,3941,197,1973,591,5921,795,796897,898448,9491,346,848673,424336,712168,35684,17842,089126,26863,13431,56794,70247,351142,05471,027213,082106,541319,624159,81279,90639,953119,86059,93029,96589,89644,94822,47411,23733,71216,8568,4284,2142,1076,3223,1619,4844,7422,3717,1143,55710,6725,3362,6681,3346672,0021,0013,0041,502

Showing 60 of 60.