Integer Profile

2,003,878

2 × 223 × 4493

Prime factors, divisor sums, positional representations and sequence properties for 2,003,878. The prime factorization is 2 × 223 × 4493.

Number of positive divisors: 8. Showing the recorded part of the sequence: 166.

DeficientEvenComposite

Divisor catalog (8)

122234464,4938,9861,001,9392,003,878

Showing 8 of 8.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,003,8781,001,9393,005,8181,502,9094,508,7282,254,3641,127,182563,5911,690,774845,3872,536,1621,268,0813,804,2441,902,122951,0612,853,1841,426,592713,296356,648178,32489,16244,581133,74466,87233,43616,7188,35925,07812,53937,61818,80956,42828,21414,10742,32221,16163,48431,74215,87147,61423,80771,42235,711107,13453,567160,70280,351241,054120,527361,582180,791542,374271,187813,562406,7811,220,344610,172305,086152,543457,630

Showing 60 of 60.

Prime factorization

Factorization: 2 × 223 × 4493
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,019,968
Proper-divisor sum: 1,016,090
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2003878
Binary: 111101001001110100110 (21 bits)
Octal: 0o7511646
Hexadecimal: 0x1E93A6